triangles Crossword Puzzles

Triangles 2022-09-03

Triangles crossword puzzle
Across
  1. similar figures will have corresponding sides in the same ______
  2. Angles are formed at the ____________ of two lines
  3. A^2 + B^2 = C^2
  4. The longest side of a triangle
  5. _______ of a theorem is a statement that switches the hypothesis and conclusion of the theorem
  6. Property which states that the sum of the angles in a triangle is 180
  7. similar figures will have equal measures of ___________ angles
  8. a singular form of "vertices"
  9. formed by the joining of two rays at a common point
  10. a four-sided figure
  11. a line is drawn from one vertex to a point on the opposite side of a triangle which divides the side into two equal parts
  12. a closed figure with at least three sides
  13. The angles which are formed inside the two parallel lines, when intersected by a transversal, are equal in _________ pairs
  14. a line with two endpoints is called a line _______
  15. in a parallelogram, __________ sides are equal
Down
  1. If two figures can be superimposed on each other perfectly, they are _____
  2. Point which divides a line segment into two equal parts
  3. line drawn perpendicular to any side from a vertex is called an ________
  4. Lines that connect opposite vertices of a figure are called ______
  5. to be in the same ratio
  6. Triangle with 2 equal sides
  7. the rule by which similarity is decided
  8. two lines that intersect to create a 90 degree angle are _____________
  9. meaning "next to"
  10. Basic Proportionality Theorem
  11. the space covered by the interior of a closed figure is called
  12. a right-angled triangle has an altitude, a hypotenuse, and a ____
  13. Triangles which are congruent are also _________ but not vice versa
  14. lines that do not intersect at any point are ________
  15. Triangle with all sides equal

30 Clues: A^2 + B^2 = C^2 • meaning "next to" • a four-sided figure • to be in the same ratio • Triangle with 2 equal sides • a singular form of "vertices" • Basic Proportionality Theorem • Triangle with all sides equal • The longest side of a triangle • the rule by which similarity is decided • a closed figure with at least three sides • in a parallelogram, __________ sides are equal • ...

Triangles 2014-04-24

Triangles crossword puzzle
Across
  1. When an angle amounts 90* it is...
  2. A line which divides an angle into two equal parts
  3. is formed by six identical square faces joined along their edges
  4. a quadrilateral that has two pairs of opposite sides that are parallel
  5. When to lines intersect at right angle, they are...
  6. in a right triangle is the side of the triangle that it is opposite to the right angle
  7. angles that share a common vertex and edge but do not share any interior points
  8. a straight line which links two points without extending beyond tchem
  9. two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other
  10. The union of two rays that have the same end point is called
Down
  1. The .. of a triangle is a straight line that joins one point (vertex) of a triangle to the mid point od the opposite site
  2. a triangle which has got two equal sides
  3. When an angle amounts/is less than 90* but more than 0* it is...
  4. When an angle amounts 90* it is...
  5. A triangle which every side is different
  6. When an angle amounts more than 90* it is...
  7. a triangle which sides are equal
  8. ...opposite angles are angles which are opposite each other when two lines cross
  9. The ... od a triangle is perpendicular from one of its vertices to the opposite site
  10. The .. of a triangle is a straight line that joins one point
  11. is a straight line or distance from the center to the edge of a curve

21 Clues: a triangle which sides are equal • When an angle amounts 90* it is... • When an angle amounts 90* it is... • a triangle which has got two equal sides • A triangle which every side is different • When an angle amounts more than 90* it is... • A line which divides an angle into two equal parts • When to lines intersect at right angle, they are... • ...

Triangles 2024-12-09

Triangles crossword puzzle
Across
  1. this type of triangle has all angles with measures less than 90 degrees
  2. a segment from a vertex to the line containing the opposite side and perpendicular to the line containing that side
  3. the point where concurrent lines interest
  4. when three or more lines intersect at a common point
  5. these are formed by one side of the triangle and the extension of an adjacent side
  6. the angle with sides that are the legs of an isosceles triangle
  7. the two congruent sides of an isosceles triangle
  8. a segment with endpoints being a vertex of a triangle and the midpoint of the opposite side
  9. the angle formed by two adjacent sides of a polygon
  10. a bisector that is also perpendicular to a segment
  11. a line, ray, or segment that splits an angle into two congruent parts
  12. the point of concurrency made by angle bisectors
Down
  1. the point of concurrency made by perpendicular bisectors
  2. the point of concurrency made by medians
  3. also known as matching parts
  4. the inside angles of a triangle
  5. the two angles formed by the base and the congruent sides of an isosceles triangle
  6. the side located between two consecutive angles of a polygon
  7. the point of concurrency made by altitudes
  8. if all parts of one polygon are congruent to all the matching parts of another polygon, then the two are___________
  9. this type triangle has all congruent sides and congruent angles
  10. this type triangle has one angle with a measure greater than 90 degrees
  11. the ______ of the measures of the angles of a triangle is 180
  12. this type triangle has one angle with a measure of 90 degrees

24 Clues: also known as matching parts • the inside angles of a triangle • the point of concurrency made by medians • the point where concurrent lines interest • the point of concurrency made by altitudes • the two congruent sides of an isosceles triangle • the point of concurrency made by angle bisectors • a bisector that is also perpendicular to a segment • ...

Triangles 2023-02-07

Triangles crossword puzzle
Across
  1. the side of a right triangle that is opposite of the right angle
  2. a pair of triangles having the same shape and size
  3. the angle where the legs intersect in an isosceles triangle is called the __________ __________
  4. _________________ parts of congruent triangles are congruent
  5. if two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle
  6. The two congruent sides of an isosceles triangle are called ___________
  7. has one angle measuring 90 degrees
  8. a triangle having at least two equal sides
  9. a triangle having no equal sides
  10. congruent triangles are the same size and __________
  11. unit of measure to describe the size of an angle
Down
  1. a triangle having three congruent sides
  2. a triangle having three congruent angles
  3. has 3 angles measuring less than 90 degrees
  4. the sides of an equilateral triangle are _______________
  5. has one angle measuring greater than 90 degrees
  6. if the hypotenuse and any one leg of one right triangle are congruent to those of another right triangle
  7. if two triangles have two pairs of congruent sides and the included angle in one triangle is congruent to the included angle in the other triangle
  8. if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle
  9. 3-sided polygon
  10. if all the three sides of one triangle are congruent to the corresponding three sides of the second triangle
  11. the angles opposite the legs
  12. the side opposite the vertex angle is called the _________

23 Clues: 3-sided polygon • the angles opposite the legs • a triangle having no equal sides • has one angle measuring 90 degrees • a triangle having three congruent sides • a triangle having three congruent angles • a triangle having at least two equal sides • has 3 angles measuring less than 90 degrees • has one angle measuring greater than 90 degrees • ...

Triangles 2020-05-10

Triangles crossword puzzle
Across
  1. 1/2*b*h
  2. looking down at an object
  3. equation that relates two equal ratios
  4. ratios that relate 2 side lengths
  5. same shape different sizes
  6. all sides added together
  7. ratio of opposite/adjacent
  8. ratio of opposite/hypotenuse
  9. two pairs of corresponding angles that are congruent
  10. the side across from the right angle
  11. the study of sides and angles of triangles
Down
  1. a squared+b squared=c squared
  2. property that states a triangle is congruent to itself
  3. two triangles that are similar
  4. find missing angle on a right triangle
  5. two triangles are proportional triangles are similar
  6. ratio of adjacent/hypotenuse
  7. two pairs of corresponding sides are proportional and the angle between them are congruent
  8. triangle with a 90 degree angle
  9. looking up to an object

20 Clues: 1/2*b*h • looking up to an object • all sides added together • looking down at an object • same shape different sizes • ratio of opposite/adjacent • ratio of adjacent/hypotenuse • ratio of opposite/hypotenuse • a squared+b squared=c squared • two triangles that are similar • triangle with a 90 degree angle • ratios that relate 2 side lengths • the side across from the right angle • ...

Triangles 2024-10-29

Triangles crossword puzzle
Across
  1. the sum of any 2 sides is greater then the 3rd side
  2. triangle with 1 right angle
  3. triangle with at least 2 sides congruent
  4. ratio of the leg opposite the acute angle over the hypotenuse
  5. 2 congruent angles in an isosceles triangle
  6. triangle with no sides congruent
  7. ratio of the leg adjacent of the acute angle over the hypotenuse
  8. 2 sides of a right angle, the 2 congruent sides of an isosceles triangle
  9. the sum of the square of the legs equals the square of the hypotenuse
  10. triangle with all angles congruent
  11. segment from vertex perpendicular to the opposite side
  12. segment from vertex to midpoint of the opposite side
  13. point where 2 lines, line segments, or rays meet
  14. same place, different line/shape
  15. triangle with all sides congruent
  16. longest side of a right triangle
Down
  1. triangle with 3 acute angles
  2. an exterior angle is equal to the sum of the remote interior angles
  3. one-half base times height
  4. triangle with 1 obtuse angle
  5. sum of interior angles equal 180 degrees
  6. angles that don't share a vertex with an exterior angle
  7. 3-sided 2-D shape
  8. ratio of the leg opposite the acute angle over adjacent

24 Clues: 3-sided 2-D shape • one-half base times height • triangle with 1 right angle • triangle with 3 acute angles • triangle with 1 obtuse angle • triangle with no sides congruent • same place, different line/shape • longest side of a right triangle • triangle with all sides congruent • triangle with all angles congruent • triangle with at least 2 sides congruent • ...

Triangles 2024-12-12

Triangles crossword puzzle
Across
  1. Two triangles that have the same shape and size
  2. A point where two sides of a triangle meet
  3. A triangle with two equal sides
  4. Shortest distance from a vertex to the line containing the opposite side
  5. A geometric tool that creates two congruent angles
  6. Internal angle bisectors of the triangle cross
  7. The measures formed between two sides of a triangle, typically in degrees
  8. Often used to find the “Center of Mass” of a triangle.
  9. Line that links the middle points of two sides of a triangle, Always parallel to the third side
  10. A triangle with one angle equal to 90 degrees
  11. Three perpendiculars from the vertices to the opposite sides meet.
Down
  1. Line that cuts another line into the equal parts at a right angle
  2. The measure of one of the three vertex’s on a triangle
  3. Equidistant from all three vertices of a triangle.
  4. A triangle with all sides of different lengths
  5. A triangle in which all three sides are equal.
  6. The bottom edge of a triangle often used in calculating area.
  7. The two shorter sides of a right triangle
  8. Point that divides each median of a triangle into two segments..
  9. Polygon with three sides

20 Clues: Polygon with three sides • A triangle with two equal sides • The two shorter sides of a right triangle • A point where two sides of a triangle meet • A triangle with one angle equal to 90 degrees • A triangle with all sides of different lengths • A triangle in which all three sides are equal. • Internal angle bisectors of the triangle cross • ...

TRIANGLES 2021-11-07

TRIANGLES crossword puzzle
Across
  1. The point of concurrence of all three altitudes of a triangle.
  2. Medians, altitudes, angle bisectors and perpendicular bisectors of an ……….. triangle coincide with each other.
  3. If the bisector of the vertical angle of a triangle bisects the base of the triangle then the triangle is ………….
  4. Sum of any two angles of a triangle is always less than ….. right angles
  5. Angles ……….. to equal sides are equal.
  6. Difference between any two sides of a triangle is less than its third side.
  7. If two sides of a triangle are unequal then the longer side has the ……… angle opposite to it.
  8. ……… of any two sides is greater than the third side.
  9. The perpendicular line segment drawn from a vertex to the opposite side.
Down
  1. In a congruent triangle ……….. sides and angles are equal
  2. A line segment joining the mid point of a side with the opposite vertex.
  3. Of all the line segments than can be drawn to a given line from a point not lying on it the ………. line segment is the shortest.
  4. Every triangle should have at least ……… angles
  5. If two right angles triangles have any two sides equal then they are always congruent. (True = Tr , False = Fa)
  6. The longest side of the triangle has the …………. Altitude opposite to it.
  7. If two angles of a triangle and the included side of the triangle are equal to the corresponding angles and side of the other triangles are equal then the triangles are ……..
  8. A triangle whose all sides are of different length.
  9. Two triangles with all angles equal are congruent to each other. (True = Tr , False = Fa)
  10. If two plane figures are congruent then their areas must be equal.
  11. A triangle cannot have more than one ………… angle

20 Clues: Angles ……….. to equal sides are equal. • Every triangle should have at least ……… angles • A triangle cannot have more than one ………… angle • A triangle whose all sides are of different length. • ……… of any two sides is greater than the third side. • In a congruent triangle ……….. sides and angles are equal • ...

Triangles 2023-11-17

Triangles crossword puzzle
Across
  1. If all three pairs of corresponding sides are congruent, then the triangles are congruent by this theorem.
  2. If two pairs of corresponding sides are congruent and the corresponding included angles are congruent, then the triangles are congruent by this theorem.
  3. Three or more lines/segments/rays that intersect at a common point
  4. The point of concurrency where the altitudes of a triangle intersect.
  5. If two sides of a triangle are congruent, then the angles opposite to those sides are congruent
  6. The point of concurrency where the angle bisectors of a triangle intersect.
  7. The intersection point of concurrent lines
  8. If two sides of one triangle are congruent to two sides of another triangle, and the included angles are not congruent, then the longer third side between the two triangles is opposite the larger included angles.
  9. The point of concurrency where the perpendicular bisectors of a triangle intersect.
  10. If two pairs of corresponding angles are congruent and a pair of corresponding included sides are congruent, then the triangles are congruent by this theorem.
Down
  1. A triangle with two congruent sides and two congruent angles.
  2. Inequality Theorem Let a and b be two lengths of sides in a triangle, c is the third side, and a ≤ b. The length of c is in the range b-a ＜c＜b+a
  3. A line that intersects the vertex angle and is perpendicular to the opposite side
  4. The point of concurrency where the medians of a triangle intersect.
  5. Two figures with corresponding congruent sides and corresponding congruent angles.
  6. If two pairs of corresponding angles are congruent and the corresponding sides are congruent, then the triangles are congruent by this theorem.
  7. Corresponding Parts of Congruent Triangles are Congruent
  8. If the hypotenuse and leg of one right triangle are congruent to the other right triangle’s hypotenuse and leg, then the triangles are congruent by this theorem.
  9. Bisector Theorem If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment.

19 Clues: The intersection point of concurrent lines • Corresponding Parts of Congruent Triangles are Congruent • A triangle with two congruent sides and two congruent angles. • Three or more lines/segments/rays that intersect at a common point • The point of concurrency where the medians of a triangle intersect. • ...

Triangles 2022-07-13

Triangles crossword puzzle
Across
  1. In a right triangle, the longest side is:
  2. The sides opposite to equal angles of a triangle are ____.
  3. For two triangles, if two angles and the included side of one triangle are equal to two angles and the included side of another triangle. Then the congruency rule is:
  4. In ∆ ABC, BC = AB and ∠B = 80°. Then ∠A is equal to
  5. If ABC is an equilateral triangle, then each angle equals to:
  6. SSA is not a ___ for congruence of triangles
  7. A closed figure formed by three intersecting lines is called a triangle
  8. If two sides of a triangle are unequal, the angle opposite to the longer side is ______
  9. ABC is an isosceles triangle in which altitudes BE and CF are drawn to equal sides AC and AB, respectively. Then BE ___ CF
  10. Two triangles are congruent if three sides of one triangle are equal to the ____ of the other triangle.
  11. Angles _____ to equal sides of an isosceles triangle are equal.
  12. ∠A+∠B+∠C = 180° is ___ of a triangle
  13. The full form of SSS is ___
  14. The _____ of a triangle is the length of the outer boundary of a triangle.
Down
  1. there are ____ criterions of congruence
  2. If ABC and DBC are two isosceles triangles on the same base BC. Then ∠ABD ___ ∠ACD
  3. A triangle in which two sides are equal is called:
  4. A triangle in which ____ sides are equal is called an isosceles triangle.
  5. triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. The two triangles are Isosceles but not ____
  6. The ____ angle of a triangle is always equal to the sum of the interior opposite angles.
  7. A triangle having one of the three angles exactly 90° is a _____ triangle.
  8. A triangle has three sides, three angles and three _____
  9. the difference between the two sides of a triangle should be ___ than the third side.
  10. A triangle having all its angles less than 90° is a ____ angled triangle.
  11. In a pair of triangles if all three corresponding sides and three corresponding angles are exactly equal, then the triangles are said to be _____
  12. In triangle ABC, if AB=BC and ∠B = 70°, ∠A will be:
  13. The sum of all the angles of a triangle (of all types) is equal to _____.
  14. Two triangles are congruent if the sides and angles of one triangle are equal to the ______ sides and angles of the other triangle.
  15. A triangle having one of the three angles more than 90° is a ____ angles triangle.
  16. Area of a triangle = ½ × ____ × Height

30 Clues: The full form of SSS is ___ • ∠A+∠B+∠C = 180° is ___ of a triangle • Area of a triangle = ½ × ____ × Height • there are ____ criterions of congruence • In a right triangle, the longest side is: • SSA is not a ___ for congruence of triangles • A triangle in which two sides are equal is called: • In ∆ ABC, BC = AB and ∠B = 80°. Then ∠A is equal to • ...

Triangles 2024-12-13

Triangles crossword puzzle
Across
  1. The center of the gravity for the triangle, where the medians meet. The distance from the vertex to the centroid is 2/3 the length of the median.
  2. has no size; length, width, or height. It is represented by a dot and named by a capital letter.
  3. concurrency of altitudes
  4. Equals sum of the two remote interior angles
  5. a point that divides the segment into two congruent segments.
  6. concurrency of angle bisectors
  7. the statement formed by exchanging the hypothesis and the conclusion of a conditional statement.
  8. triangle with at least two sides congruent.
  9. ray that divides an angle into two congruent adjacent angles.
  10. segment from the vertex of a triangle perpendicular to the line containing the opposite side.
  11. two angles whose sum is 90 degrees.
  12. two angles whose sum is 180 degrees.
Down
  1. three or more lines in a plane that intersect at a single point.
  2. segment of a triangle that intersects the side of a triangle at the midpoint, creating a right angle.
  3. ___________ Theorem - in a right triangle, the sum of the squares of the legs is equal to the square of the hypotenuse
  4. angle whose measure is 90 degrees.
  5. concurrency of perpendicular bisectors
  6. two lines are parallel if they are coplanar and do not intersect.
  7. two angles with equal measure formed by two intersecting lines.
  8. same distance
  9. angle whose measure is greater than 90 degrees but less than 180 degrees.
  10. triangle with all sides congruent.
  11. segment from the vertex of a triangle to the midpoint of the opposite side
  12. two lines that intersect to form right angles.
  13. angle whose measure is between 0 degrees and 90 degrees.

25 Clues: same distance • concurrency of altitudes • concurrency of angle bisectors • angle whose measure is 90 degrees. • triangle with all sides congruent. • two angles whose sum is 90 degrees. • two angles whose sum is 180 degrees. • concurrency of perpendicular bisectors • triangle with at least two sides congruent. • Equals sum of the two remote interior angles • ...

Triangles 2024-07-01

Triangles crossword puzzle
Across
  1. A unit for measuring angles.
  2. A generally agreed-upon practice or method.
  3. Arranged into categories based on characteristics.
  4. A flat shape with at least three straight sides and angles.
  5. A branch of math that studies the relationships between the angles and sides of triangles.
  6. The length between two points.
  7. A triangle with two sides of equal length.
  8. A polygon with three sides and three angles.
  9. Next to or touching something else; in a triangle, it refers to the side next to a given angle.
  10. The bottom side of a geometric figure from which the height is measured.
  11. The amount of space inside the boundary of a flat shape like a triangle or rectangle.
  12. Figure Any set of points on a plane or in space (e.g., triangle, circle, square).
  13. A triangle with one angle that is exactly 90 degrees.
  14. Assigning names or categories to something.
  15. The lines that form the boundary of a geometric shape.
  16. The distance from the base to the top of a geometric figure.
  17. A tool used to measure angles.
Down
  1. A triangle with all sides of different lengths.
  2. The longest side of a right-angled triangle, opposite the right angle.
  3. A triangle with one angle greater than 90 degrees.
  4. In a right triangle, the side opposite a given angle.
  5. A triangle where all angles are less than 90 degrees.
  6. The total distance around the outside of a polygon.
  7. To find out the size, amount, or degree of something.
  8. Points where the sides of a polygon meet.
  9. The space between two intersecting lines or surfaces, usually measured in degrees.
  10. A triangle with all three sides of equal length.
  11. Standard quantities used to measure things.

28 Clues: A unit for measuring angles. • The length between two points. • A tool used to measure angles. • Points where the sides of a polygon meet. • A triangle with two sides of equal length. • A generally agreed-upon practice or method. • Assigning names or categories to something. • Standard quantities used to measure things. • A polygon with three sides and three angles. • ...

Triangles 2023-11-21

Triangles crossword puzzle
Across
  1. Corresponding Parts of Congruent Triangles are Congruent
  2. If two pairs of corresponding angles are congruent and the corresponding sides are congruent, then the triangles are congruent by this theorem.
  3. If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment.
  4. A triangle with two congruent sides and two congruent angles.
  5. If two sides of a triangle are congruent, then the angles opposite to those sides are congruent
  6. The point of concurrency where the altitudes of a triangle intersect.
  7. If all three pairs of corresponding sides are congruent, then the triangles are congruent by this theorem.
  8. If two sides of one triangle are congruent to two sides of another triangle, and the included angles are not congruent, then the longer third side between the two triangles is opposite the larger included angles.
  9. The point of concurrency where the angle bisectors of a triangle intersect.
Down
  1. The intersection point of concurrent lines
  2. If two pairs of corresponding angles are congruent and a pair of corresponding included sides are congruent, then the triangles are congruent by this theorem.
  3. A polygon with three sides
  4. Let a and b be two lengths of sides in a triangle, c is the third side, and a ≤ b. The length of c is in the range b-a ＜c＜b+a
  5. The point of concurrency where the perpendicular bisectors of a triangle intersect.
  6. If the hypotenuse and leg of one right triangle are congruent to the other right triangle’s hypotenuse and leg, then the triangles are congruent by this theorem.
  7. Three or more lines/segments/rays that intersect at a common point
  8. If two pairs of corresponding sides are congruent and the corresponding included angles are congruent, then the triangles are congruent by this theorem.
  9. The point of concurrency where the medians of a triangle intersect.
  10. A line that intersects the vertex angle and is perpendicular to the opposite side
  11. Two figures with corresponding congruent sides and corresponding congruent angles.

20 Clues: A polygon with three sides • The intersection point of concurrent lines • Corresponding Parts of Congruent Triangles are Congruent • A triangle with two congruent sides and two congruent angles. • Three or more lines/segments/rays that intersect at a common point • The point of concurrency where the medians of a triangle intersect. • ...

TRIANGLES 2021-11-07

TRIANGLES crossword puzzle
Across
  1. Angles ……….. to equal sides are equal.
  2. ……… of any two sides is greater than the third side.
  3. If two plane figures are congruent then their areas must be equal.
  4. A line segment joining the mid point of a side with the opposite vertex.
  5. Difference between any two sides of a triangle is less than its third side.
  6. Medians, altitudes, angle bisectors and perpendicular bisectors of an ……….. triangle coincide with each other.
  7. Every triangle should have at least ……… angles
  8. In a congruent triangle ……….. sides and angles are equal
  9. The point of concurrence of all three altitudes of a triangle.
Down
  1. Of all the line segments than can be drawn to a given line from a point not lying on it the ………. line segment is the shortest.
  2. A triangle cannot have more than one ………… angle
  3. A triangle whose all sides are of different length.
  4. The longest side of the triangle has the …………. Altitude opposite to it.
  5. If two sides of a triangle are unequal then the longer side has the ……… angle opposite to it.
  6. If two angles of a triangle and the included side of the triangle are equal to the corresponding angles and side of the other triangles are equal then the triangles are ……..
  7. The perpendicular line segment drawn from a vertex to the opposite side.
  8. If two right angles triangles have any two sides equal then they are always congruent. (True = Tr , False = Fa)
  9. Sum of any two angles of a triangle is always less than ….. right angles
  10. Two triangles with all angles equal are congruent to each other. (True = Tr , False = Fa)
  11. If the bisector of the vertical angle of a triangle bisects the base of the triangle then the triangle is ………….

20 Clues: Angles ……….. to equal sides are equal. • Every triangle should have at least ……… angles • A triangle cannot have more than one ………… angle • A triangle whose all sides are of different length. • ……… of any two sides is greater than the third side. • In a congruent triangle ……….. sides and angles are equal • ...

Triangles 2022-12-16

Triangles crossword puzzle
Across
  1. angles next to each other
  2. cuts a side in half
  3. The geometric term meaning "equal"
  4. a triangle with three congruent sides
  5. greater than 90 degrees
  6. angles that are in the same position
  7. angles that are opposite each other
  8. on opposite sides of the transversal
Down
  1. cuts an angle in half
  2. property used in a proof to show a shared side
  3. a shape with three sides
  4. a set of angles outside a set of parallel lines
  5. the side opposite of a right angle
  6. a set of angles inside a set of parallel lines
  7. on the same side of the transversal
  8. a triangle with 2 congruent sides
  9. less than 90 degrees
  10. a triangle with no congruent sides
  11. two column method to prove something

19 Clues: cuts a side in half • less than 90 degrees • cuts an angle in half • greater than 90 degrees • a shape with three sides • angles next to each other • a triangle with 2 congruent sides • the side opposite of a right angle • The geometric term meaning "equal" • a triangle with no congruent sides • on the same side of the transversal • angles that are opposite each other • ...

Triangles 2023-05-31

Triangles crossword puzzle
Across
  1. divides an angle into two equal parts
  2. Equal lengths
  3. equal
  4. a transformation in an equal direction
  5. all sides have the same length
  6. angles when two parallel lines intersect
  7. inside
  8. bottom line of a shape
Down
  1. a change in size without changing its shape
  2. triangle with three unequal sides
  3. a transversal
  4. spin
  5. An angle less than 90 degrees
  6. two rays meet a common point
  7. angles that are parallel to the inner angle
  8. A four sided figure
  9. triangle of two sides with equal lengths
  10. an angle larger than 90 degrees

18 Clues: spin • equal • inside • a transversal • Equal lengths • A four sided figure • bottom line of a shape • two rays meet a common point • An angle less than 90 degrees • all sides have the same length • an angle larger than 90 degrees • triangle with three unequal sides • divides an angle into two equal parts • a transformation in an equal direction • triangle of two sides with equal lengths • ...

Triangles 2023-11-21

Triangles crossword puzzle
Across
  1. If the hypotenuse and leg of one right triangle are congruent to the other right triangle’s hypotenuse and leg, then the triangles are congruent by this theorem.
  2. Three or more lines/segments/rays that intersect at a common point
  3. Corresponding Parts of Congruent Triangles are Congruent
  4. Triangle Theorem If two sides of a triangle are congruent, then the angles opposite to those sides are congruent
  5. The point of concurrency where the perpendicular bisectors of a triangle intersect.
  6. A line that intersects the vertex angle and is perpendicular to the opposite side
  7. If two pairs of corresponding sides are congruent and the corresponding included angles are congruent, then the triangles are congruent by this theorem.
  8. Bisector Theorem If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment.
  9. If two pairs of corresponding angles are congruent and a pair of corresponding included sides are congruent, then the triangles are congruent by this theorem.
Down
  1. A polygon with three sides
  2. The point of concurrency where the angle bisectors of a triangle intersect.
  3. Theorem If two sides of one triangle are congruent to two sides of another triangle, and the included angles are not congruent, then the longer third side between the two triangles is opposite the larger included angles.
  4. The point of concurrency where the altitudes of a triangle intersect.
  5. Triangle A triangle with two congruent sides and two congruent angles.
  6. The point of concurrency where the medians of a triangle intersect.
  7. Inequality Theorem Let a and b be two lengths of sides in a triangle, c is the third side, and a ≤ b. The length of c is in the range b-a ＜c＜b+a
  8. Two figures with corresponding congruent sides and corresponding congruent angles.
  9. of Concurrency The intersection point of concurrent lines
  10. If all three pairs of corresponding sides are congruent, then the triangles are congruent by this theorem.
  11. If two pairs of corresponding angles are congruent and the corresponding sides are congruent, then the triangles are congruent by this theorem.

20 Clues: A polygon with three sides • Corresponding Parts of Congruent Triangles are Congruent • of Concurrency The intersection point of concurrent lines • Three or more lines/segments/rays that intersect at a common point • The point of concurrency where the medians of a triangle intersect. • The point of concurrency where the altitudes of a triangle intersect. • ...

Triangles 2021-03-05

Triangles crossword puzzle
Across
  1. the side opposite of the right angle
  2. angle greater than 90 degrees
  3. a triangle with three equal sides
  4. opposite side over adjacent side
  5. a triangle with a 90 degree angle
  6. The angle sum of a triangle
  7. angle less than 90 degrees
  8. Two triangles that are the same size & shape
  9. Two triangles that are the same shape, but not the same size
  10. a triangle with two equal sides
  11. the study of the relationship between the angles and the sides of a triangle
Down
  1. If two sides and the angle between them are the same then they are congruent
  2. If two angles are the same for two triangle then they can be proven similar through
  3. If all sides are the same on both of the triangle then they are congruent
  4. Another word for height
  5. a triangle with no equal sides
  6. opposite side over hypotenuse
  7. a2+b2=c2
  8. Identical in form, size and angles

19 Clues: a2+b2=c2 • Another word for height • angle less than 90 degrees • The angle sum of a triangle • angle greater than 90 degrees • opposite side over hypotenuse • a triangle with no equal sides • a triangle with two equal sides • opposite side over adjacent side • a triangle with three equal sides • a triangle with a 90 degree angle • Identical in form, size and angles • ...

Triangles 2014-04-24

Triangles crossword puzzle
Across
  1. The ... od a triangle is perpendicular from one of its vertices to the opposite site
  2. a triangle which has got two equal sides
  3. angles that share a common vertex and edge but do not share any interior points
  4. When an angle amounts 90* it is...
  5. When an angle amounts 90* it is...
  6. A line which divides an angle into two equal parts
  7. When to lines intersect at right angle, they are...
  8. two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other
  9. is formed by six identical square faces joined along their edges
Down
  1. a straight line which links two points without extending beyond tchem
  2. a triangle which sides are equal
  3. in a right triangle is the side of the triangle that it is opposite to the right angle
  4. A triangle which every side is different
  5. When an angle amounts/is less than 90* but more than 0* it is...
  6. ...opposite angles are angles which are opposite each other when two lines cross
  7. When an angle amounts more than 90* it is...
  8. a quadrilateral that has two pairs of opposite sides that are parallel
  9. The .. of a triangle is a straight line that joins one point
  10. The .. of a triangle is a straight line that joins one point (vertex) of a triangle to the mid point od the opposite site
  11. The union of two rays that have the same end point is called

20 Clues: a triangle which sides are equal • When an angle amounts 90* it is... • When an angle amounts 90* it is... • A triangle which every side is different • a triangle which has got two equal sides • When an angle amounts more than 90* it is... • A line which divides an angle into two equal parts • When to lines intersect at right angle, they are... • ...

TRIANGLES 2021-11-07

TRIANGLES crossword puzzle
Across
  1. The point of concurrence of all three altitudes of a triangle.
  2. Medians, altitudes, angle bisectors and perpendicular bisectors of an ……….. triangle coincide with each other.
  3. If the bisector of the vertical angle of a triangle bisects the base of the triangle then the triangle is ………….
  4. Sum of any two angles of a triangle is always less than ….. right angles
  5. Angles ……….. to equal sides are equal.
  6. Difference between any two sides of a triangle is less than its third side.
  7. If two sides of a triangle are unequal then the longer side has the ……… angle opposite to it.
  8. ……… of any two sides is greater than the third side.
  9. The perpendicular line segment drawn from a vertex to the opposite side.
Down
  1. In a congruent triangle ……….. sides and angles are equal
  2. A line segment joining the mid point of a side with the opposite vertex.
  3. Of all the line segments than can be drawn to a given line from a point not lying on it the ………. line segment is the shortest.
  4. Every triangle should have at least ……… angles
  5. If two right angles triangles have any two sides equal then they are always congruent. (True = Tr , False = Fa)
  6. The longest side of the triangle has the …………. Altitude opposite to it.
  7. If two angles of a triangle and the included side of the triangle are equal to the corresponding angles and side of the other triangles are equal then the triangles are ……..
  8. A triangle whose all sides are of different length.
  9. Two triangles with all angles equal are congruent to each other. (True = Tr , False = Fa)
  10. If two plane figures are congruent then their areas must be equal.
  11. A triangle cannot have more than one ………… angle

20 Clues: Angles ……….. to equal sides are equal. • Every triangle should have at least ……… angles • A triangle cannot have more than one ………… angle • A triangle whose all sides are of different length. • ……… of any two sides is greater than the third side. • In a congruent triangle ……….. sides and angles are equal • ...

triangles 2021-01-15

triangles crossword puzzle
Across
  1. angle which is greater than 180° but less than 360° is called
  2. sum of angles of a triangle
  3. a part of a line with one end point is called
  4. angle exactly equal to 90°
  5. The rays making an angle are called ___________ of an Angle
  6. formed when two rays originate from the same end point.
  7. a line which intersects two or more lines at distinct points is called
  8. two angles whose sum is 90° are called
  9. two angles whose sum is 180° are called
  10. angle greater than 90° but less than 180° is called
Down
  1. when the sum of two adjacent angles is 180°, then they are called
  2. Interior angles on the same side of the transversal
  3. three or more points lying on the same line are called
  4. angle equal to 180°.
  5. measuringg between 0° and 90°
  6. angles have a common vertex
  7. a line with two end points is called

17 Clues: angle equal to 180°. • angle exactly equal to 90° • sum of angles of a triangle • angles have a common vertex • measuringg between 0° and 90° • a line with two end points is called • two angles whose sum is 90° are called • two angles whose sum is 180° are called • a part of a line with one end point is called • Interior angles on the same side of the transversal • ...

Triangles 2023-05-10

Triangles crossword puzzle
Across
  1. the outside of a triangle
  2. equilateral triangles are also ____________
  3. side angle side
  4. the angle in between two sides
  5. ____________ parts are congruent
  6. the inside of a triangle
  7. the exterior angle is the sum of the two angles ______ away
  8. no congruent sides
  9. all angles in a triangle _______ to 180
Down
  1. means the same or equal
  2. a triangle with one angle more than 90 degrees
  3. a triangle with all angles less than 90 degrees
  4. 2 congruent sides
  5. a triangle with a 90 degree angle
  6. the measure of the angles in an equilateral triangle
  7. the side of a triangle that is not the legs
  8. 3 congruent sides
  9. angle angle side

18 Clues: side angle side • angle angle side • 2 congruent sides • 3 congruent sides • no congruent sides • means the same or equal • the inside of a triangle • the outside of a triangle • the angle in between two sides • ____________ parts are congruent • a triangle with a 90 degree angle • all angles in a triangle _______ to 180 • equilateral triangles are also ____________ • ...

Triangles 2021-01-22

Triangles crossword puzzle
Across
  1. triangle with no equal sides
  2. a statement that is accepted as true without proof
  3. either of the two rays making up an angle.
  4. two rays sharing a common endpoint
  5. segments that have the same shape and size
  6. triangle with all three equal sides
  7. a point at which the rays of an angle meet
  8. an angle between one side of a polygon and the extension of an adjacent side.
  9. angles with the exact same measurements
Down
  1. triangles with two equal sides
  2. a polygon with three sides
  3. an angle on the interior of a plane figure.
  4. triangles with corresponding sides of the same length and corresponding interior angles of the same measure.
  5. the side between two angles
  6. angle between two sides
  7. a closed plane figure formed by three or more line segments a line with two endpoints

16 Clues: angle between two sides • a polygon with three sides • the side between two angles • triangle with no equal sides • triangles with two equal sides • two rays sharing a common endpoint • triangle with all three equal sides • angles with the exact same measurements • either of the two rays making up an angle. • segments that have the same shape and size • ...

Triangles 2023-07-10

Triangles crossword puzzle
Across
  1. way to express that two shapes or figures are congruent
  2. side opposite the right angle. It is the longest side of the triangle.
  3. triangle that has one angle measuring 90 degrees
  4. If the hypotenuse and one leg of one right triangle are equal to the hypotenuse and corresponding leg of another right triangle, then the triangles are congruent.
  5. a side not inbetween 2 angles or an angle not inbetween 2 sides
  6. If all three sides of one triangle are equal to the corresponding sides of another triangle, then the triangles are congruent.
  7. one of the lines that make up the triangle's boundary
  8. If two angles and a non-included side of one triangle are equal to the corresponding angles and non-included side of another triangle, then the triangles are congruent.
Down
  1. shape with three sides
  2. If two angles and the included side of one triangle are equal to the corresponding angles and included side of another triangle, then the triangles are congruent.
  3. space between two intersecting lines or sides of a shape. In a triangle, angles are formed where the sides meet
  4. matching or equivalent parts in different shapes or figures that can be compared.
  5. means they have the same shape and size.
  6. a side inbetween 2 angles or an angle inbetween 2 sides
  7. two sides that form the right angle.
  8. If two sides and the included angle of one triangle are equal to the corresponding sides and included angle of another triangle, then the triangles are congruent.

16 Clues: shape with three sides • two sides that form the right angle. • means they have the same shape and size. • triangle that has one angle measuring 90 degrees • one of the lines that make up the triangle's boundary • way to express that two shapes or figures are congruent • a side inbetween 2 angles or an angle inbetween 2 sides • ...

Geometry 2024-05-31

Geometry crossword puzzle
Across
  1. Triangle Theorem In an Isosceles triangle the base angles are congruent
  2. In two triangles, if two pairs of corresponding angles, and the pair of corresponding sides in between the angles are congruent, then the triangle must be congruent
  3. In two triangles, if two pairs of congruent sides and the pair of corresponding angles between the sides are congruent then the two triangles are congruent
  4. The 3 angle bisectors of a triangle meet at a single point called the triangles ________
  5. Theorem a^2 + b^2 = c^2
  6. If two triangles have all pairs of corresponding angles congruent, and all pairs of corresponding sides in the same proportion then the two triangles are _______
  7. opposite/adjacent
Down
  1. If two angles and a non-included side of one triangle are congruent to two angles and a non-included side of another triangle, then the triangles are congruent
  2. In two triangles, if pairs of corresponding sides are congruent, then the triangles must be congruent
  3. The 3 perpendicular bisectors of the sides of a triangle meet at a single point called the triangles ____________
  4. adjacent/hypotenuse
  5. opposite/hypotenuse
  6. Sum Theorem The three angle measures of any always sum to 180 degrees
  7. In two triangles, if pairs of corresponding angles are congruent, then the triangles must be similar
  8. If the hypotenuse and a leg of a right triangle are each congruent with the corresponding hypotenuse and leg of another right triangle, then the triangles are congruent

15 Clues: opposite/adjacent • adjacent/hypotenuse • opposite/hypotenuse • Theorem a^2 + b^2 = c^2 • Sum Theorem The three angle measures of any always sum to 180 degrees • Triangle Theorem In an Isosceles triangle the base angles are congruent • The 3 angle bisectors of a triangle meet at a single point called the triangles ________ • ...

Triangles 2025-01-21

Triangles crossword puzzle
Across
  1. - The amount of space inside a triangle, usually calculated as
  2. and
  3. - The total length around a triangle, calculated by adding the lengths of its three sides.
  4. - A triangle that has one angle equal to 90 degrees.
  5. - A triangle in which all three sides and all three angles are equal.
  6. - A triangle with two equal sides and two equal angles.
  7. - Two triangles (or any other shapes) are congruent if they have the same size and shape, with equal corresponding sides and angles.
  8. - A point where two or more straight lines meet, typically used to describe the corners of a triangle.
Down
  1. - The longest side of a right-angled triangle, opposite the right angle.
  2. - A figure formed by two rays (sides of the angle) that share a common endpoint (the vertex).
  3. - Any side of a triangle, often used as the reference side when calculating area or height.
  4. - The straight edges of a triangle, typically denoted as
  5. - A polygon with three sides and three angles.
  6. - The perpendicular distance from the base of a triangle to the opposite vertex.
  7. - The perpendicular distance from a vertex to the opposite side (or its extension) in a triangle.
  8. - A triangle in which all three sides and all three angles are of different lengths and sizes.

16 Clues: and • - A polygon with three sides and three angles. • - A triangle that has one angle equal to 90 degrees. • - A triangle with two equal sides and two equal angles. • - The straight edges of a triangle, typically denoted as • - The amount of space inside a triangle, usually calculated as • - A triangle in which all three sides and all three angles are equal. • ...

triangles 2021-01-15

triangles crossword puzzle
Across
  1. angle which is greater than 180° but less than 360° is called
  2. sum of angles of a triangle
  3. a part of a line with one end point is called
  4. angle exactly equal to 90°
  5. The rays making an angle are called ___________ of an Angle
  6. formed when two rays originate from the same end point.
  7. a line which intersects two or more lines at distinct points is called
  8. two angles whose sum is 90° are called
  9. two angles whose sum is 180° are called
  10. angle greater than 90° but less than 180° is called
Down
  1. when the sum of two adjacent angles is 180°, then they are called
  2. Interior angles on the same side of the transversal
  3. three or more points lying on the same line are called
  4. angle equal to 180°.
  5. measuringg between 0° and 90°
  6. angles have a common vertex
  7. a line with two end points is called

17 Clues: angle equal to 180°. • angle exactly equal to 90° • sum of angles of a triangle • angles have a common vertex • measuringg between 0° and 90° • a line with two end points is called • two angles whose sum is 90° are called • two angles whose sum is 180° are called • a part of a line with one end point is called • Interior angles on the same side of the transversal • ...

Triangles 2025-11-20

Triangles crossword puzzle
Across
  1. means equal distance
  2. point where three or more lines intersect
  3. angles, angles that share a vertex that cross
  4. a rigid motion that maps a figure to a congruent figure
  5. drawn around
  6. segment that bisects an angle
  7. all sides and angles congruent
  8. inside
  9. triangles with one right angle
Down
  1. where concurrent lines intersect
  2. splits in half at right angles
  3. figures that have the same size and shape
  4. point where the angle bisectors intersect
  5. longest side of a right triangle
  6. splits in half
  7. two sides congruent and base angles congruent
  8. the point where the perpendicular bisectors intersect

17 Clues: inside • drawn around • splits in half • means equal distance • segment that bisects an angle • splits in half at right angles • all sides and angles congruent • triangles with one right angle • where concurrent lines intersect • longest side of a right triangle • figures that have the same size and shape • point where the angle bisectors intersect • ...

Triangles 2023-05-25

Triangles crossword puzzle
Across
  1. spin
  2. bottom
  3. alike
  4. split
  5. corner
  6. flat
  7. unequal
  8. expand
  9. mirror
  10. equal
Down
  1. parallelogram
  2. outside
  3. inside
  4. large
  5. balanced
  6. equivalent
  7. fine

17 Clues: spin • flat • fine • large • alike • split • equal • inside • bottom • corner • expand • mirror • outside • unequal • balanced • equivalent • parallelogram

Chapter 4 Vocab 2017-11-30

Chapter 4 Vocab crossword puzzle
Across
  1. A triangle which has no congruent sides
  2. The side opposite an identified angle
  3. If two triangles have 2 corresponding congruent side lengths and a congruent included angle, then the triangles are congruent.
  4. A triangle which has two congruent sides
  5. The angle opposite an identified side
  6. An angle between two identified sides of a triangle
  7. Angles which are on the inside of two lines and the opposite side of a transversal
  8. Angles which are on the outside of two lines and the opposite side of a transversal
  9. If the side lengths of a triangle are given, the triangle can only have one shape
  10. If two triangles have 2 corresponding congruent angles and a congruent included side, then the triangles are congruent.
Down
  1. A triangle with all angle measurements eqaul to 60 degrees
  2. If two triangles have 3 corresponding congruent side lengths, then the triangles are congruent.
  3. Angles which are on the inside of two lines and the same side of a transversal
  4. Angles which are on the same side of two lines and the same side of a transversal.
  5. If the hypotenuse and a leg of two right triangles are congruent, then the triangles are congruent
  6. If two triangles have 2 corresponding congruent angles and a congruent non-included side, then the triangles are congruent.

16 Clues: The side opposite an identified angle • The angle opposite an identified side • A triangle which has no congruent sides • A triangle which has two congruent sides • An angle between two identified sides of a triangle • A triangle with all angle measurements eqaul to 60 degrees • Angles which are on the inside of two lines and the same side of a transversal • ...

Triangles 2016-10-13

Triangles crossword puzzle
Across
  1. In a right angled triangle, the hypotenuse is always ____________the right angle.
  2. What is a triangle called if all its sides have different lengths?
  3. If you add up the length of all 3 sides you get this.
  4. If all a triangle's angles are the same, how many lines of symmetry does it have?
  5. Whose theorem do you use to calculate the length of sides in a right angled triangle?
  6. What means an angle bigger than 90 degrees?
  7. If you multiply half the length of the base by the height of a triangle, what do you get?
  8. If exactly two of the angles of a triangle are the same, it is_______
Down
  1. A right angled triangle's shortest sides are 3 cm and 4 cm long. How many cm long is the longest side?
  2. The word for an angle smaller than 90 degrees.
  3. This is the Latin for "equal sides"
  4. Angles in a triangle add up to one hundred and ___________
  5. You use this to measure angles
  6. angles are measured in _______________
  7. How many lines of symmetry does an isosceles triangle have?
  8. Angles in a triangle add up to one hundred and ___________
  9. How many degrees does every angle of an equilateral triangle have?

17 Clues: You use this to measure angles • This is the Latin for "equal sides" • angles are measured in _______________ • What means an angle bigger than 90 degrees? • The word for an angle smaller than 90 degrees. • If you add up the length of all 3 sides you get this. • Angles in a triangle add up to one hundred and ___________ • ...

Triangles 2023-05-26

Triangles crossword puzzle
Across
  1. the bottom of a triangle
  2. The point where all three altitudes of the triangle intersect
  3. an angle that is less than 90 degrees
  4. the center point of the object
  5. an angle that is exactly 90 degrees
  6. no side of the triangle is congruent
Down
  1. lines three or more lines that intersect at one point
  2. Theorem the length of the hypotenuse of a right triangle equals the lengths of the other sides squared
  3. bisector a ray or a line that divides an angle into two equal parts
  4. all sides of the triangle are congruent
  5. point where all three altitudes of the triangle intersect
  6. only two sides of the triangle are congruent
  7. Angle Theorem 2 side are not congruent then the opposite angle is opposite the longer side
  8. how high something is
  9. the longest side of a triangle
  10. an angle that is more than 90 degrees

16 Clues: how high something is • the bottom of a triangle • the center point of the object • the longest side of a triangle • an angle that is exactly 90 degrees • no side of the triangle is congruent • an angle that is less than 90 degrees • an angle that is more than 90 degrees • all sides of the triangle are congruent • only two sides of the triangle are congruent • ...

Archimedean Solids 2025-12-14

Archimedean Solids crossword puzzle
Across
  1. solid made of octagons squares and hexagon
  2. solid made of triangles and hexagons
  3. solid made of octagons and triangles
  4. solid made of squares and triangles (8+24)
  5. solid made of pentagons squares and triangles
  6. solid made of hexagons and Pentagons
  7. solid made of squares and triangles
Down
  1. solid made of squares hexagons and decagons
  2. solid made of squares (6+12) and triangles
  3. solid made of hexagons and squares
  4. solid made of decagons and triangles
  5. solid made of triangles (20+60) and pentagons
  6. solid made of pentagons and triangles

13 Clues: solid made of hexagons and squares • solid made of squares and triangles • solid made of decagons and triangles • solid made of triangles and hexagons • solid made of octagons and triangles • solid made of hexagons and Pentagons • solid made of pentagons and triangles • solid made of squares (6+12) and triangles • solid made of octagons squares and hexagon • ...

TRIANGLES 2023-06-09

TRIANGLES crossword puzzle
Across
  1. equality
  2. three sided
  3. scenario
  4. equal
  5. connecting
  6. certain point
  7. side by side
Down
  1. crossing
  2. mathematician
  3. same
  4. 90 degree
  5. case
  6. everything equal
  7. base line
  8. shape

15 Clues: same • case • equal • shape • equality • crossing • scenario • 90 degree • base line • connecting • three sided • side by side • mathematician • certain point • everything equal

Triangles 2023-07-10

Triangles crossword puzzle
Across
  1. means they have the same shape and size.
  2. space between two intersecting lines or sides of a shape. In a triangle, angles are formed where the sides meet
  3. If two sides and the included angle of one triangle are equal to the corresponding sides and included angle of another triangle, then the triangles are congruent.
  4. a side inbetween 2 angles or an angle inbetween 2 sides
  5. one of the lines that make up the triangle's boundary
  6. shape with three sides
  7. If the hypotenuse and one leg of one right triangle are equal to the hypotenuse and corresponding leg of another right triangle, then the triangles are congruent.
  8. two sides that form the right angle.
Down
  1. side opposite the right angle. It is the longest side of the triangle.
  2. way to express that two shapes or figures are congruent
  3. If two angles and a non-included side of one triangle are equal to the corresponding angles and non-included side of another triangle, then the triangles are congruent.
  4. a side not inbetween 2 angles or an angle not inbetween 2 sides
  5. triangle that has one angle measuring 90 degrees
  6. If two angles and the included side of one triangle are equal to the corresponding angles and included side of another triangle, then the triangles are congruent.
  7. If all three sides of one triangle are equal to the corresponding sides of another triangle, then the triangles are congruent.
  8. matching or equivalent parts in different shapes or figures that can be compared.

16 Clues: shape with three sides • two sides that form the right angle. • means they have the same shape and size. • triangle that has one angle measuring 90 degrees • one of the lines that make up the triangle's boundary • way to express that two shapes or figures are congruent • a side inbetween 2 angles or an angle inbetween 2 sides • ...

Triangles 2022-08-21

Triangles crossword puzzle
Across
  1. angled a type of triangle that has one of its angles equal to 90 degrees.
  2. A perpendicular line segment of one side joining the opposite vertex of a triangle.
  3. A triangle having two equal sides is called as an
  4. a plane figure with at least three straight sides and angles, and typically five or more.
  5. a plane figure with three straight sides and three angles
  6. the space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.
  7. The space covered by the figure or any two-dimensional geometric shape, in a plane, is the area of the shape
  8. having the three sides of unequal length
Down
  1. Point of concurrence of three side bisectors is called as
  2. Point of concurrence of three medians of a triangle is called as
  3. The theorem now known as Pythagoras's theorem was made by him
  4. A quadrilateral is a closed shape that has four sides, four vertices and four angles.
  5. The side of a triangle which is perpendicular to the altitude.
  6. the longest side of a right-angled triangle, opposite the right angle.
  7. the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogues.
  8. the vertex which is in some sense the "highest" of the figure to which it belongs

16 Clues: having the three sides of unequal length • A triangle having two equal sides is called as an • Point of concurrence of three side bisectors is called as • a plane figure with three straight sides and three angles • The theorem now known as Pythagoras's theorem was made by him • The side of a triangle which is perpendicular to the altitude. • ...

Triangles 2024-08-25

Triangles crossword puzzle
Across
  1. If the equal angles are not included between the proportional sides, then _______criterion will be void
  2. side.
  3. ________ side is always opposite to the smallest angle of a triangle.
  4. Name the triangle with three unequal sides.
  5. If a line divides any two sides of a triangle in the same ratio, then the line is ………. to the
  6. In a triangle if the square of its longest side is equal to the sum of squares of other two sides,
  7. If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct
Down
  1. If two triangles are similar then the ratio of their areas is equal to ratio of --------- of their corresponding sides.
  2. other two sides are divided in the same ………….
  3. Two circles of any radius are always
  4. The sum of three _______angles of any triangle is equal to 180°.
  5. The sum of the lengths of the two triangle is ____ than the length of the triangle
  6. Name the triangle with two equal sides .
  7. it is a right-angled triangle. This statement is called converse of --------- theorem
  8. The sum of three _______angles of any triangle is equal to 3600
  9. Name of the longest side in a right-angled triangle

16 Clues: side. • Two circles of any radius are always • Name the triangle with two equal sides . • Name the triangle with three unequal sides. • other two sides are divided in the same …………. • Name of the longest side in a right-angled triangle • The sum of three _______angles of any triangle is equal to 3600 • The sum of three _______angles of any triangle is equal to 180°. • ...

Triangles 2025-07-05

Triangles crossword puzzle
Across
  1. side or angle not between 2 congruent side or angle
  2. the possible outcome of 2 triangles
  3. 1 hypotenuse and one leg congruent
  4. 2 angles together
  5. 2 sides one angle congruent
  6. 2 angles one side congruent
  7. final statement
  8. the same or equal
Down
  1. all sides congruent
  2. longest side of a triangle
  3. side or angle between 2 congruent side or angle
  4. A type of shape
  5. 3 make up a triangle
  6. triangle has a right angle
  7. the smaller sides or a triangle

15 Clues: final statement • A type of shape • 2 angles together • the same or equal • all sides congruent • 3 make up a triangle • longest side of a triangle • triangle has a right angle • 2 sides one angle congruent • 2 angles one side congruent • the smaller sides or a triangle • 1 hypotenuse and one leg congruent • the possible outcome of 2 triangles • ...

Winter Wonderland 2022-12-07

Winter Wonderland crossword puzzle
Across
  1. Angles that make up to 360
  2. shape with 6 sides
  3. triangles with a 90 degree angle
  4. the enlargement or reduction of a figure
  5. triangle with 3 equal sides
  6. shape with 4 equal sides
  7. triangle with NO equal sides
  8. Where I go every summer and winter to see
  9. The Number of siblings I have
  10. My favorite color
Down
  1. My Dog
  2. 2 lines that perfectly intersect
  3. triangles with 3 angles under 90 degrees
  4. The first sport I did
  5. triangle with 2 equal sides
  6. Angles that make up to 180
  7. triangles with angles over 90 degrees
  8. triangles are the same but different sizes
  9. 2 lines that will never touch
  10. points on the same line

20 Clues: My Dog • My favorite color • shape with 6 sides • The first sport I did • points on the same line • shape with 4 equal sides • Angles that make up to 360 • Angles that make up to 180 • triangle with 2 equal sides • triangle with 3 equal sides • triangle with NO equal sides • 2 lines that will never touch • The Number of siblings I have • 2 lines that perfectly intersect • ...

Triangles 2023-11-15

Triangles crossword puzzle
Across
  1. The longest side of a triangle is opposite the ______ angle.
  2. The converse of the __________ ________ can help classify a triangle.
  3. Each exterior angle equals the sum of the two ______ _____ angles.
  4. A triangle with no equal sides or angles.
  5. A triangle with three equal sides is an _________ triangle.
  6. A triangle with all angles less than 90 degrees is an _____ triangle.
Down
  1. In a triangle the shortest side is ________ the smallest angle.
  2. A triangle with two equal sides.
  3. The triangle ____ theorem says that the sum of all interior angles of a triangle is 180 degrees.
  4. The sum of the _________ angles of a triangle equals 180 degrees.
  5. The triangle __________ theorem says that the sum of any 2 sides must be greater than the third side.
  6. A polygon with only 3 sides.
  7. A triangle with one angle that is greater than 90 but less than 180 degrees.
  8. A triangle with one angle measuring exactly 90 degrees is a _____ triangle.
  9. The sum of the _________ angles of a triangle equals 360 degrees.

15 Clues: A polygon with only 3 sides. • A triangle with two equal sides. • A triangle with no equal sides or angles. • A triangle with three equal sides is an _________ triangle. • The longest side of a triangle is opposite the ______ angle. • In a triangle the shortest side is ________ the smallest angle. • The sum of the _________ angles of a triangle equals 180 degrees. • ...

Triangles and Similarity 2025-02-03

Triangles and Similarity crossword puzzle
Across
  1. If two triangles have two congruent angles, they are similar
  2. If two triangles have two proportional sides and one congruent angle, they are similar (A.S.S.)
  3. If two triangles have three proportional sides, they are similar
  4. Type of triangle that has a 90 degree angle
  5. The sides that match each other in similar triangles
  6. The corresponding sides in similar triangles are _______________
  7. Triangles are similar because of two congruent sides connected by an angle
  8. similar triangles have _________ angles
  9. Triangles are similar because of three proportional sides
Down
  1. the number that when multiplied by the old triangle, gives the sides of the new triangle
  2. a polygon with three sides
  3. the two sides of the triangle connected by the 90 degree angle are called the _____.
  4. Triangles are similar because of two congruent angles
  5. the longest side of a triangle(across from 90 degree)
  6. If two triangles have two proportional sides, they are similar
  7. 180 is the ____ of the angles in a triangle

16 Clues: a polygon with three sides • similar triangles have _________ angles • Type of triangle that has a 90 degree angle • 180 is the ____ of the angles in a triangle • The sides that match each other in similar triangles • Triangles are similar because of two congruent angles • the longest side of a triangle(across from 90 degree) • ...

Math 2021-04-21

Math crossword puzzle
Across
  1. number
  2. balance
  3. dne
  4. equals
  5. 1
  6. no sign
  7. course
  8. 4
  9. triangles again
Down
  1. fancy
  2. optimized
  3. theme
  4. no end
  5. triangles
  6. more
  7. x and y
  8. 3
  9. class
  10. format
  11. 2
  12. optimized again

21 Clues: 3 • 1 • 4 • 2 • dne • more • fancy • theme • class • no end • number • equals • format • course • balance • x and y • no sign • optimized • triangles • optimized again • triangles again

Proofs Crossword Puzzle 2014-11-18

Proofs Crossword Puzzle crossword puzzle
Across
  1. A way to prove two triangles congruent using its hypotenuse and one leg.
  2. Segment AB is congruent to segment AB
  3. A right triangle has two ____.
  4. Vertical angles are congruent
  5. All triangles have sides and _______.
  6. If A=B, then B can replace A in any expression.
  7. Usually the first reason in a two-column proof
  8. A type of triangle which has two congruent sides
  9. A way to prove two triangles congruent using two angles and an included side
  10. An angle ________ is a line splitting the angle into two congruent angles.
Down
  1. The longest side of a right triangle
  2. If a transversal intersects two parallel lines, then _____________ angles are congruent.
  3. A way to prove two triangles congruent using two sides and one angle
  4. Triangles with corresponding sides and angles are ________.
  5. If a transversal intersects two parallel lines, then ________ interior angles are congruent
  6. Segment CD is congruent to segment DC.
  7. If the three sides of one triangle are congruent to the three sides of another triangle, then the triangle can be proved congruent using ___.
  8. A way to prove two triangles congruent using two angles and a nonincluded side
  9. A point that divides a segment into two congruent segments
  10. All _____ angles are congruent.

20 Clues: Vertical angles are congruent • A right triangle has two ____. • All _____ angles are congruent. • The longest side of a right triangle • Segment AB is congruent to segment AB • All triangles have sides and _______. • Segment CD is congruent to segment DC. • Usually the first reason in a two-column proof • If A=B, then B can replace A in any expression. • ...

Congruent Triangles 2024-11-18

Congruent Triangles crossword puzzle
Across
  1. Hypotenuse-Leg
  2. Side-Angle-Side
  3. 2 congruent sides
  4. 1 Right angle
  5. Angle-Angle-Side
  6. 1 Obtuse angle
  7. No congruent sides
  8. Corresponding parts of congruent triangles are congruent
Down
  1. 2 congruent sides of isosceles triangles
  2. Angles along the base
  3. Angle-Side-Angle
  4. A triangle midsegment is a segment connecting the __________ of two sides of the triangles.
  5. 3 Acute angles
  6. Side-Side-Side
  7. The midsegment is _______ as long as the third side.
  8. Angle where legs of isosceles triangles intersect
  9. 3 congruent sides

17 Clues: 1 Right angle • Hypotenuse-Leg • 3 Acute angles • 1 Obtuse angle • Side-Side-Side • Side-Angle-Side • Angle-Side-Angle • Angle-Angle-Side • 2 congruent sides • 3 congruent sides • No congruent sides • Angles along the base • 2 congruent sides of isosceles triangles • Angle where legs of isosceles triangles intersect • The midsegment is _______ as long as the third side. • ...

Triangles 2015-03-16

Triangles crossword puzzle
Across
  1. the endpoints of the ____ are the midpoints of two sides of a triangle
  2. the sum of the ____ of a triangle is 180 degrees
  3. a triangle with three congruent sides
  4. the longest side in a right triangle
  5. the sum of the two remote interior angles equals the measure of the ____
  6. a triangle with one angle that is greater than 90 degrees
  7. isosceles triangle contain one ____
  8. a triangle with three angles that are less than 90 degrees
  9. the midsegment is ____ to one side of a triangle
Down
  1. the legs are congruent and the ____ are congruent in an isosceles triangle
  2. a relationship among the lengths of the sides of a right triangle
  3. a triangle with two or more congruent sides
  4. a triangle with no congruent sides
  5. a triangle with one angle that is 90 degrees
  6. the two sides in a right triangle that form the right angle

15 Clues: a triangle with no congruent sides • isosceles triangle contain one ____ • the longest side in a right triangle • a triangle with three congruent sides • a triangle with two or more congruent sides • a triangle with one angle that is 90 degrees • the sum of the ____ of a triangle is 180 degrees • the midsegment is ____ to one side of a triangle • ...

triangles 2025-01-12

triangles crossword puzzle
Across
  1. a line segment joining a vertex to the midpoint of the opposite side, thus bisecting that side
  2. congruence theorem stating that if two triangles have two equal angles and a side adjacent to only one of the angles that are equal, then the two triangles are congruent
  3. the longest side of a right-angled triangle, opposite the right angle.
  4. congruence theorem stating that two triangles are congruent if two sides and the included angle of one triangle are equal to the two sides and the included angle of the other triangle
  5. type of triangle with 3 different lengths of sides
  6. theorem stating that a line joining two midpoint of a triangle is parallel to the third side and is half of it
  7. type of triangle where all angles are <90
Down
  1. type of triangle with 3 equal sides
  2. type of triangle with 2 equal sides
  3. type of triangle where one angle is 90
  4. type of triangle where one angle is >90
  5. congruence theorem stating that if the three sides of one triangle are equal to the corresponding three sides (SSS) of the other triangle, then the two triangles are congruent
  6. congruence theorem stating that if the hypotenuse and side of one right-angled triangle are equal to the hypotenuse and the corresponding side of another right-angled triangle, the two triangles are congruent.
  7. the perpendicular drawn from the vertex of the triangle to the opposite side
  8. congruence theorem stating that two triangles are said to be congruent if two angles and the included side of one triangle are equal to two angles and the included side of another triangle

15 Clues: type of triangle with 3 equal sides • type of triangle with 2 equal sides • type of triangle where one angle is 90 • type of triangle where one angle is >90 • type of triangle where all angles are <90 • type of triangle with 3 different lengths of sides • the longest side of a right-angled triangle, opposite the right angle. • ...

Triangles 2025-01-21

Triangles crossword puzzle
Across
  1. - A triangle with all sides of different lengths.
  2. - A triangle with one angle greater than 90 degrees.
  3. - The measure between two sides of a triangle.
  4. - The point where the perpendicular bisectors of the sides intersect.
  5. - The bottom side of a triangle.
  6. - The longest side of a right triangle.
  7. - A triangle with all sides and angles equal.
  8. - A corner or point where two sides meet.
Down
  1. - The point where the angle bisectors of a triangle meet.
  2. - A triangle with two sides of equal length.
  3. - The total length of all the sides of a triangle.
  4. - The point where the medians of a triangle intersect.
  5. - The space enclosed within a triangle.
  6. - A triangle with all angles less than 90 degrees.
  7. - A line segment from a vertex perpendicular to the opposite side.

15 Clues: - The bottom side of a triangle. • - The space enclosed within a triangle. • - The longest side of a right triangle. • - A corner or point where two sides meet. • - A triangle with two sides of equal length. • - A triangle with all sides and angles equal. • - The measure between two sides of a triangle. • - A triangle with all sides of different lengths. • ...

Angles of a Triangle 2025-07-08

Angles of a Triangle crossword puzzle
Across
  1. Type of method solved by congruent hypotenuses.
  2. 2 sides that have the same markings and angles that pair.
  3. Shows congruent triangles by AAS.
  4. The diagonal part of a triangle.
  5. A triangle that is 90 degrees.
  6. Used to show congruent triangles by SAS.
  7. Something that helps connect shapes.
  8. Used to show congruent Triangles by ASA.
Down
  1. Sides that do not show any angles are markings.
  2. Basic 3 sided shape.
  3. A statement made to show the congruence between 2 triangles.
  4. These can be Obtuse, Acute, or Right.
  5. Something that supports the hypotenuse.
  6. When 2 shapes are similar.
  7. Sides that show angles and markings.
  8. Used to show congruent triangles by all sides

16 Clues: Basic 3 sided shape. • When 2 shapes are similar. • A triangle that is 90 degrees. • The diagonal part of a triangle. • Shows congruent triangles by AAS. • Sides that show angles and markings. • Something that helps connect shapes. • These can be Obtuse, Acute, or Right. • Something that supports the hypotenuse. • Used to show congruent triangles by SAS. • ...

Triangles 2013-02-03

Triangles crossword puzzle
Across
  1. a triangle where all the sides are equal
  2. a triangle with one obtuse angle.
  3. a triangle in which all the sides are unequal in size.
  4. triangle a triangle with one angle equal to 90.
  5. a triangle in which 2 out of the 3 sides are equal.
Down
  1. a three sided polygon.
  2. you can use this theorom to find the size of the hypotenuse in a right angled triangle.
  3. A rule used to prove congruency by proving that the hypotenuse and any one side are equal in a right angled triangle.
  4. A rule used to prove congruency by proving that two angles and the included side are equal of two triangles.
  5. A rule used to prove congruency by proving that any two sides and the included angle is equal.
  6. You can use my formula to find the area of a triangle considering you are given the perimeter.
  7. a three dimensional triangle.
  8. when two triangles are exactly the same in terms of area,angles and sides.
  9. A rule used to prove congruency by proving that all three sides are equal in both triangles.

14 Clues: a three sided polygon. • a three dimensional triangle. • a triangle with one obtuse angle. • a triangle where all the sides are equal • triangle a triangle with one angle equal to 90. • a triangle in which 2 out of the 3 sides are equal. • a triangle in which all the sides are unequal in size. • ...

Geometry Crossword Puzzle 2020-11-01

Geometry Crossword Puzzle crossword puzzle
Across
  1. Triangles/ Triangles that have no congruent sides
  2. Angles/ Angles that make up 180 degrees
  3. The distance around a circle
  4. Face/ Any face that is not a base
  5. Area/ The sum of all surfaces of a three-dimensional figures
  6. Angles/ Angles that equal 90 degrees
  7. Triangles/ Triangles with at least two congruent sides
Down
  1. The amount of of liquid or solid that will fill a 3-Dimensional object
  2. Angles/ Angles that are formed by two intersecting lines
  3. Everything that is inside a flat shape
  4. Triangle/ Triangles that only have one right angle(90 degrees)
  5. Angles/ Angles that share a common vertex, sides and do not overlap
  6. Triangles/ Triangles that have congruent sides

13 Clues: The distance around a circle • Face/ Any face that is not a base • Angles/ Angles that equal 90 degrees • Everything that is inside a flat shape • Angles/ Angles that make up 180 degrees • Triangles/ Triangles that have congruent sides • Triangles/ Triangles that have no congruent sides • Triangles/ Triangles with at least two congruent sides • ...

Congruent and Similar Triangles 2024-07-10

Congruent and Similar Triangles crossword puzzle
Across
  1. if two triangles have two same corners and one same side
  2. if two sides and one angle are congruent in two triangles
  3. shape with 3 sides
  4. a space between to intersecting lines
  5. a triangle with a 90 degree angle
  6. the longest side in a right triangle
  7. the side of a a right triangle
  8. if two angles and one side are congruent in two triangles
  9. something that is not directly between two elements
  10. something that is within a figure or between two elements
  11. when two figures have the same shape and size
Down
  1. when two triangles are congruent if all sides are equal
  2. is two triangles have the same long leg and shorter leg
  3. identical
  4. a line segment in a shape
  5. elements in the same relative position

16 Clues: identical • shape with 3 sides • a line segment in a shape • the side of a a right triangle • a triangle with a 90 degree angle • the longest side in a right triangle • a space between to intersecting lines • elements in the same relative position • when two figures have the same shape and size • something that is not directly between two elements • ...

Geometry Unit 2 2021-02-10

Geometry Unit 2 crossword puzzle
Across
  1. A parallelogram with four congruent sides and four right angles.
  2. A pair of sides or angles that have the same relative position in two congruent or similar figures
  3. The sum of the measures of the angles of a triangle is 180 degrees.
  4. A quadrilateral with two pairs of parallel sides
  5. If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.
  6. angle The angle formed by the legs of an isosceles triangle.
  7. A parallelogram with four right angles
Down
  1. a four-sided polygon
  2. If two sides of a triangle are congruent, then the angles opposite them are congruent.
  3. A triangle that has 2 equal sides.
  4. A parallelogram with four congruent sides
  5. DOES prove triangles congruent when two consecutive, corresponding angles and the included corresponding sides are congruent
  6. The measure of an exterior angle of a triangle is equal to the sum of the measures of the two remote interior angles.
  7. If the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
  8. A statement that tells which sides or angles of two triangles are congruent.
  9. If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.
  10. having all sides equal or congruent
  11. DOES prove triangles congruent when two consecutive, corresponding angles and the following corresponding sides are congruent
  12. Congruent Parts of Congruent Triangles are Congruent

19 Clues: a four-sided polygon • A triangle that has 2 equal sides. • having all sides equal or congruent • A parallelogram with four right angles • A parallelogram with four congruent sides • A quadrilateral with two pairs of parallel sides • Congruent Parts of Congruent Triangles are Congruent • angle The angle formed by the legs of an isosceles triangle. • ...

Triangles 2022-11-21

Triangles crossword puzzle
Across
  1. side opposite the right angle in a right triangle
  2. If two triangles are congruent, then the corresponding sides are congruent and corresponding angles are congruent.
  3. A triangle classified with having at least two congruent sides.
  4. noncongruent side of isosceles triangle
  5. a triangle with three congruent angles
  6. The point that bisects a segment into two congruent parts.
  7. triangle classified by having one 90 degree angle.
  8. angle opposite the base in an isosceles triangle
Down
  1. a triangle with three acute angles
  2. ray or line that divides an angle into two adjacent congruent angles.
  3. same shape same size
  4. triangle classified with having no congruent sides
  5. triangle classified with having three congruent sides.
  6. congruent sides of an isosceles triangle

14 Clues: same shape same size • a triangle with three acute angles • a triangle with three congruent angles • noncongruent side of isosceles triangle • congruent sides of an isosceles triangle • angle opposite the base in an isosceles triangle • side opposite the right angle in a right triangle • triangle classified with having no congruent sides • ...

Chapter 5 Triangle Congruence 2023-02-01

Chapter 5 Triangle Congruence crossword puzzle
Across
  1. we use this in proofs when we have triangles touching at a vertex creating congruent angles
  2. a triangle with 3 congruent angles
  3. we use this property when we have two triangles with a shared side
  4. a triangle that has at least 2 congruent sides
  5. triangles that have 2 acute angles & 1 obtuse angle
  6. the sum of these angles of a triangle is 360
  7. this is a point in the middle of a side of a triangle that creates 2 equal parts
Down
  1. the sum of these angles of a triangle is 180
  2. a triangle that has all different side lengths
  3. shapes that have the same shape & size
  4. triangles that have 3 acute angles
  5. this is a line segment that splits an angle into 2 equal measures
  6. these are parts of congruent triangles that "match"
  7. triangles that have 2 acute angles & 1 right angle
  8. a triangle with 3 congruent sides

15 Clues: a triangle with 3 congruent sides • triangles that have 3 acute angles • a triangle with 3 congruent angles • shapes that have the same shape & size • the sum of these angles of a triangle is 180 • the sum of these angles of a triangle is 360 • a triangle that has all different side lengths • a triangle that has at least 2 congruent sides • ...

triangles 2022-09-11

triangles crossword puzzle
Across
  1. the ___ of a triangle is half of that of a quadrilateral
  2. a triangle with no sides equal
  3. a right angled triangle will always obey _____ theorem
  4. ___ is the study of the relationship between the sides and angles in a triangle.
  5. two triangles with two equal angles and an equal side in between can be proved congruent by the ____ axiom
  6. a triangle having two sides equal
  7. a triangle with all angles equal
Down
  1. the sum of two internal angles is always equal to the opposite ______
  2. inverse of the cosine of an angle is ____
  3. side opposite to the right angle in a right angled triangle
  4. the side opposite to the largest angle is the ____ side
  5. the point where the three medians of the three sides of a triangle intersect
  6. an obtuse angled triangle will have one angle ___ than 90 degree
  7. the perimeter of a triangle is the sum of its three ____

14 Clues: a triangle with no sides equal • a triangle with all angles equal • a triangle having two sides equal • inverse of the cosine of an angle is ____ • a right angled triangle will always obey _____ theorem • the side opposite to the largest angle is the ____ side • the ___ of a triangle is half of that of a quadrilateral • ...

Geometry Congruent Triangles 2024-12-09

Geometry Congruent Triangles crossword puzzle
Across
  1. The reason for a statement that is presented by the diagram or information
  2. If a = b, then a/c = b/c.
  3. If a = b, then a-c = b-c.
  4. The same or equal measure
  5. The theorem that proves two right triangles congruent by congruent hypotenuses and one pair of legs
  6. A rule expressed by symbols or formulas by means of accepted truths by a chain or reasoning
  7. Not enough information given to made a conclusion
  8. The theorem that proves triangles congruent by two angles and the nonincluded side
  9. The theorem that proves triangles congruent by two sides and the inclusive angle
Down
  1. A three sided polygon
  2. Two congruent angles that share a common vertex and are in opposite directions
  3. The theorem that proves triangles congruent by all 3 pairs of sides congruent
  4. A property that states a factor is multiplied by the sum or difference of two terms, it is essential to multiply both terms by that factor.
  5. A property that shows a part of a polygon congruent to itself
  6. Parts of two lines or polygons that are in the same relative position
  7. Corresponding parts of congruent triangles are congruent
  8. A method of showing evidence in an organized and logical way
  9. The theorem that proves triangles congruent with two angles and the included side

18 Clues: A three sided polygon • If a = b, then a/c = b/c. • If a = b, then a-c = b-c. • The same or equal measure • Not enough information given to made a conclusion • Corresponding parts of congruent triangles are congruent • A method of showing evidence in an organized and logical way • A property that shows a part of a polygon congruent to itself • ...

Ch.3 Vocab. 2013-10-24

Ch.3 Vocab. crossword puzzle
Across
  1. you move a figure without flipping or turning it
  2. perpendicular segment from a vertex of a triangle to the opposite side
  3. side opposite the right angle in a right triangle
  4. transformation in which the figure is the mirror image of the other
  5. of the two congruent sides of an isosceles triangle
  6. triangles/triangles with all corresponding parts congruent
  7. triangle/triangles whose angles are congruent
  8. angle/the angle opposite the base of non equilateral isosceles triangles
  9. triangle/a triangle with one angle that measures 90º
  10. side of a triangle that is not congruent to either of the other sides
  11. angle/the angle formed by a base and an adjacent side
  12. triangle/a triangle with angles whose measures are less than 90º
Down
  1. triangle/a triangle in which at least two sides are congruent
  2. property/when a side or angle is shared by two figures, the side or angle is congruent to itself
  3. sharing a common vertex and sides sharing a common angle
  4. a figure pivots around one point
  5. triangles/triangles whose sides are congruent
  6. triangle/a triangle in which no two sides are congruent
  7. triangle/a triangle with one angle that measures greater than 90º and less than 180º
  8. segment from a vertex of a triangle to the midpoint of the opposite side
  9. line/a line introduced into a diagram for the purpose of clarifying a proof

21 Clues: a figure pivots around one point • triangles/triangles whose sides are congruent • triangle/triangles whose angles are congruent • you move a figure without flipping or turning it • side opposite the right angle in a right triangle • of the two congruent sides of an isosceles triangle • triangle/a triangle with one angle that measures 90º • ...

Triangles! 2024-02-21

Triangles! crossword puzzle
Across
  1. An __________ triangle has a vertex angle greater than 90 degrees.
  2. Segments from the vertex that are perpendicular to the edges of a triangle.
  3. The centroid and incenter always lie in the ___________ of a triangle.
  4. A ____________ triangle has three different side lengths.
  5. The point of concurrency formed by the intersection of the perpendicular bisectors
  6. The point of concurrency formed by the intersection of the altitudes.
  7. The two shorter side lengths of a right triangle.
Down
  1. The point of concurrency formed by the intersection of the medians.
  2. Segments from the vertex that bisect the edges of a triangle.
  3. The segments that form the incenter.
  4. The point at which two sides of a triangle meet.
  5. The longest side length of a right triangle.
  6. The circle fully inscribed inside a triangle.

13 Clues: The segments that form the incenter. • The longest side length of a right triangle. • The circle fully inscribed inside a triangle. • The point at which two sides of a triangle meet. • The two shorter side lengths of a right triangle. • A ____________ triangle has three different side lengths. • Segments from the vertex that bisect the edges of a triangle. • ...

+triangles 2018-11-26

+triangles crossword puzzle
Across
  1. a polygon with equal sides and angles
  2. two lines at right angles to each other
  3. angle an angle of 180°
  4. a line that intersects two or more other lines
Down
  1. a triangle has an angle greater than 90 degree
  2. two angles whose sum is 180°
  3. two straight lines that do not intersect
  4. identical in size and shape
  5. a triangle has angles less than 90 degree.
  6. a triangle has two equal sides and angles
  7. a triangle has a 90 degree angle
  8. two angles or sides next to each other
  9. a triangle has different sides and angles

13 Clues: angle an angle of 180° • identical in size and shape • two angles whose sum is 180° • a triangle has a 90 degree angle • a polygon with equal sides and angles • two angles or sides next to each other • two lines at right angles to each other • two straight lines that do not intersect • a triangle has two equal sides and angles • a triangle has different sides and angles • ...

Triangle Vocabulary 2024-04-10

Triangle Vocabulary crossword puzzle
Across
  1. The name of the formula that finds the third side of a right triangle
  2. The name of the angle that is measured from the ground looking up
  3. The formula that solves ASA and AAS triangles for missing sides and angles
  4. The formula that solves SAS and SSS triangles for missing sides and angles
  5. The name of the case when 2 potential triangles exist
  6. The name of the side that is located right next to the angle in a right triangle
  7. The name of the side that is located across from the angle in a right triangle
  8. The study of right triangles
  9. The name given to a "perfect" set of whole number sides in a right triangle
  10. The ratio: O/A
  11. The reciprocal of cosine
Down
  1. The reciprocal of sine
  2. Any 4 sided shape
  3. The ratio: O/H
  4. The name of the angle that is measured from the horizontal sight line to the ground.
  5. Non-right triangles
  6. The ratio: A/H
  7. The name of the formula that solves the area of an SSS triangle
  8. The reciprocal of tangent
  9. The type of trigonometric function that calculates an angle

20 Clues: The ratio: O/H • The ratio: A/H • The ratio: O/A • Any 4 sided shape • Non-right triangles • The reciprocal of sine • The reciprocal of cosine • The reciprocal of tangent • The study of right triangles • The name of the case when 2 potential triangles exist • The type of trigonometric function that calculates an angle • ...

Triangles 2020-11-22

Triangles crossword puzzle
Across
  1. triangle that has one angle which is greater than 90 degree
  2. each sides of equilateral triangle measures _____ degree angle
  3. triangle that has exactly 90 degree angle
  4. length of all sides are not equal
  5. triangle that has all angle measures less than 90 degree
  6. one angle in right triangle measures exactly _____ degree angle
Down
  1. length of all sides are equal
  2. isosceles has _____ equal sides
  3. number of sides in a triangle
  4. the sum of the _____ in any triangle measures 180 degree
  5. length of two sides are equal
  6. a polygon that has 3 sides and 3 vertices
  7. triangles can be classified by their _____ and angles

13 Clues: length of all sides are equal • number of sides in a triangle • length of two sides are equal • isosceles has _____ equal sides • length of all sides are not equal • a polygon that has 3 sides and 3 vertices • triangle that has exactly 90 degree angle • triangles can be classified by their _____ and angles • the sum of the _____ in any triangle measures 180 degree • ...

oblique triangles 2020-04-21

oblique triangles crossword puzzle
Across
  1. solves triangles with at least two given sides
  2. triangles with an obtuse angle
  3. triangles where two angles and a non-included side are given
  4. triangles without a 90 degree angle
  5. triangles where two angles and their included side are given
Down
  1. solves triangles given a side and its opposite angle
  2. triangles where three sides are given
  3. triangles with all angles acute
  4. triangles where two sides and their included angle are given
  5. triangles with the ambiguous case

10 Clues: triangles with an obtuse angle • triangles with all angles acute • triangles with the ambiguous case • triangles without a 90 degree angle • triangles where three sides are given • solves triangles with at least two given sides • solves triangles given a side and its opposite angle • triangles where two sides and their included angle are given • ...

Unit 4 Crossword 2025-03-03

Unit 4 Crossword crossword puzzle
Across
  1. A triangle with exactly two sides of equal length.
  2. A point that divides a segment into two equal parts.
  3. A triangle with all sides of equal length.
  4. A triangle with all angles less than 90°.
  5. A postulate stating that if two angles and a non-included side of one triangle are congruent to those of another, the triangles are congruent.
  6. A postulate stating that if two angles and the included side of one triangle are congruent to those of another, the triangles are congruent.
  7. A triangle with no equal sides.
  8. A postulate stating that if three sides of one triangle are congruent to three sides of another, the triangles are congruent.
  9. A triangle with one angle equal to 90°.
  10. A triangle with one angle greater than 90°.
  11. A pair of opposite angles formed by two intersecting lines, always congruent.
  12. A line or segment that divides another segment or angle into two equal parts.
  13. The sum of the interior angles of a triangle is always 180°.
Down
  1. A property stating that any geometric quantity is congruent to itself.
  2. An exterior angle is equal to the sum of the two non-adjacent interior angles.
  3. If two sides of a triangle are congruent, the angles opposite them are also congruent.
  4. A theorem stating that in right triangles, if the hypotenuse and one leg of one triangle are congruent to those of another, the triangles are congruent.
  5. A postulate stating that if two sides and the included angle of one triangle are congruent to those of another, the triangles are congruent.
  6. A theorem stating that if two triangles are congruent, then all their corresponding parts are congruent.

19 Clues: A triangle with no equal sides. • A triangle with one angle equal to 90°. • A triangle with all angles less than 90°. • A triangle with all sides of equal length. • A triangle with one angle greater than 90°. • A triangle with exactly two sides of equal length. • A point that divides a segment into two equal parts. • ...

Unit 4 Congruent Triangels 2022-01-26

Unit 4 Congruent Triangels crossword puzzle
Across
  1. 🔺 with three congruent angles
  2. side-side-side congruent triangles theorem
  3. BCA
  4. 🔺 with two congruent sides
  5. The sum of the lengths of the two shortest sides of a triangle must be greater than the lengths of the largest side.
  6. 🔺 with no congruent sides
  7. 🔺 with exactly one angle greater than 90 degrees
  8. B
  9. A
  10. False congruent triangle theorem (No bad words in class!)
Down
  1. The sum of the three interior angles of a triangle equals 180 degrees
  2. The exterior angle of a triangle equals the sum of its two remote interior angles
  3. angle-side-angle congruent triangles theorem
  4. BCD
  5. angle-side-angle congruent triangles theorem
  6. side-angle-side congruent triangles theorem
  7. Angle-Angle-Angle is a false congruent triangles theorem
  8. 🔺 with exactly one 90 degree angle
  9. 🔺 with three angles less than 90 degrees
  10. 🔺 with three congruent sides

20 Clues: B • A • BCD • BCA • 🔺 with no congruent sides • 🔺 with two congruent sides • 🔺 with three congruent sides • 🔺 with three congruent angles • 🔺 with exactly one 90 degree angle • 🔺 with three angles less than 90 degrees • side-side-side congruent triangles theorem • side-angle-side congruent triangles theorem • angle-side-angle congruent triangles theorem • ...

Triangle Crossword-Puzzle Project 2025-11-19

Triangle Crossword-Puzzle Project crossword puzzle
Across
  1. If two sides and the included angle are congruent to another triangle, the triangles are congruent.
  2. Compares triangles that do not have all corresponding congruent parts; bigger side is opposite the bigger angle.
  3. If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.
  4. When three or more lines, segments, or rays intersect at one common point.
  5. A segment from a vertex that is perpendicular to the opposite side
  6. The point of concurrency where the angle bisectors of a triangle intersect.
  7. The point of concurrency where all three medians of a triangle intersect.
  8. A triangle with all sides congruent and all angles measuring 60°: also is isosceles.
  9. A line or line segment that intersects another line/line segment at a right angle(90 Degrees)and divides it into two equal parts at the other line/line segments midpoint.
Down
  1. If two angles and the included side are congruent to another triangle, the triangles are congruent.
  2. The point of concurrency where all three altitudes of a triangle intersect.
  3. A segment connecting a vertex to the midpoint of the opposite side.
  4. Two figures with corresponding congruent sides and corresponding congruent angles.
  5. The point of concurrency where the perpendicular bisectors of the sides of a triangle intersect.
  6. If two angles and a non-included side are congruent to another triangle, the triangles are congruent.
  7. Congruent Parts of Congruent Triangles Are Congruent: A justification used after proving two triangles are congruent to conclude that their corresponding parts are also congruent.
  8. A ray or segment that divides an angle into two congruent angles
  9. In an isosceles triangle, the angle between the two congruent sides.
  10. In an isosceles triangle, the side opposite the vertex angle.
  11. A polygon with three sides and three angles.

20 Clues: A polygon with three sides and three angles. • In an isosceles triangle, the side opposite the vertex angle. • A ray or segment that divides an angle into two congruent angles • A segment from a vertex that is perpendicular to the opposite side • A segment connecting a vertex to the midpoint of the opposite side. • ...

Maths - Triangles - Portfolio 2022-08-19

Maths - Triangles - Portfolio crossword puzzle
Across
  1. SSS
  2. in triangle MNS, A and B are points on the sides MN, NS respectively. AN = 1/2 MN, BS = 1/2 MS. Then AB is _________ to NS.
  3. ASA
  4. if two angles of one triangle
  5. the two triangles are.
  6. respectively equal to two angles of another triangle
  7. the ratio of any two corresponding sides in two equiangular triangles is ______
  8. the ratio of the areas of two similar triangles is ____________ to the square of the ratio of their corresponding sides.
  9. if a line divides any two sides of a triangle in the same ratio, then the line is _____________ to the third side.
  10. the __________ theorem states the sum of the squares of the length of the legs equals the square of the length of the hypotenuse.
Down
  1. if straight line divides two
  2. SAS
  3. Which of the following triangles have the same side lengths?
  4. AAA
  5. of these
  6. the sum of two medians of a triangle is ___________ the third median of the triangle.
  7. of a triangle proportionally then the straight line is parallel to the thirds side is called.
  8. Which of the following is not a similarity criterion for two triangles?
  9. The perimeter of a triangle is _____ the sum of its medians.

19 Clues: SAS • SSS • AAA • ASA • of these • the two triangles are. • if straight line divides two • if two angles of one triangle • respectively equal to two angles of another triangle • Which of the following triangles have the same side lengths? • The perimeter of a triangle is _____ the sum of its medians. • Which of the following is not a similarity criterion for two triangles? • ...

6.3 Application 2021-07-24

6.3 Application crossword puzzle
Across
  1. a polygon with three sides
  2. two rays that share a common endpoint
  3. a triangle with a right angle
  4. the side opposite of a right angle in a right triangle
  5. the sides opposite of the acute angles in a right triangle
  6. a postulate rule; if two angles and one side of two triangles are congruent to one another, then the triangles are similar
  7. a postulate rule;if two triangles share a relationship in which two sides are cingruent to the other and one angle is as well, then the triangles are similar
  8. an angle, side, or measurement that is not directly between two other angles, sides, or measurements.
  9. an angle, side, or measurement that is between two other angles, sides, or measurements
  10. if two angles and an non-included side of a triangle are congruent to two angles and a non-included side of another triangle, then the triangles are similar
Down
  1. a postulate rule; if three sides of one triangle are proportional to another, the triangles are similar
  2. a proof or statement that says two polygons are congruent
  3. if the hypotenuse leg of one triangle and another are congruent, then the triangles are similar
  4. exactly equal in size and shape
  5. a line segment that helps create a geometric shape
  6. in the same location in two or more objects

16 Clues: a polygon with three sides • a triangle with a right angle • exactly equal in size and shape • two rays that share a common endpoint • in the same location in two or more objects • a line segment that helps create a geometric shape • the side opposite of a right angle in a right triangle • a proof or statement that says two polygons are congruent • ...

Project #1 2020-05-12

Project #1 crossword puzzle
Across
  1. Congruence Postulate, If two sides and the included angle of one triangle are congruent to two sides and the included angle of a second triangle, then the two triangles are congruent.
  2. side opposite the right angle in a right triangle.
  3. triangle, a triangle in which one angle measures exactly 90 degrees
  4. Congruence Postulate, If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent.
  5. angles, angles on the same side of a transversal and they must be equal
  6. lines, two lines that even when extended infinitely will never intersect
  7. Congruence Postulate, If two angles and the included side of one triangle are congruent to two angles and the included side of a second triangle, then the two triangles are congruent.
  8. function, a function obtained by expressing the dependent variable of one function as the independent variable of another; f and g are inverse functions if f(x)=y and g(y)=x
  9. Congruence Theorem, If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of a second triangle, then the two triangles are congruent
  10. angle, an angle with a measure of exactly 90 degrees
  11. Theorem, In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs.
Down
  1. Triangle, A triangle with at least two congruent sides.
  2. lines, a pair of lines that meet to form a 90 degree angle)
  3. the space between two lines or planes that intersect
  4. Triangles, Two triangles are similar if they have the same shape but not necessarily the same size. The corresponding angles are equal, and the corresponding sides are proportional.
  5. Triangles, Two triangles are congruent if they have exactly the same size and shape.
  6. side of a right triangle that is not the hypotenuse.
  7. angles, a pair of angles that add up to 180 degrees
  8. Ratios, Ratios that relate two side lengths based on the reference angle
  9. Triangle, A triangle with no congruent sides

20 Clues: Triangle, A triangle with no congruent sides • side opposite the right angle in a right triangle. • angles, a pair of angles that add up to 180 degrees • the space between two lines or planes that intersect • side of a right triangle that is not the hypotenuse. • angle, an angle with a measure of exactly 90 degrees • ...

Maths - Triangles - Portfolio 2022-08-19

Maths - Triangles - Portfolio crossword puzzle
Across
  1. SSS
  2. in triangle MNS, A and B are points on the sides MN, NS respectively. AN = 1/2 MN, BS = 1/2 MS. Then AB is _________ to NS.
  3. ASA
  4. if two angles of one triangle
  5. the two triangles are.
  6. respectively equal to two angles of another triangle
  7. the ratio of any two corresponding sides in two equiangular triangles is ______
  8. the ratio of the areas of two similar triangles is ____________ to the square of the ratio of their corresponding sides.
  9. if a line divides any two sides of a triangle in the same ratio, then the line is _____________ to the third side.
  10. the __________ theorem states the sum of the squares of the length of the legs equals the square of the length of the hypotenuse.
Down
  1. if straight line divides two
  2. SAS
  3. Which of the following triangles have the same side lengths?
  4. AAA
  5. of these
  6. the sum of two medians of a triangle is ___________ the third median of the triangle.
  7. of a triangle proportionally then the straight line is parallel to the thirds side is called.
  8. Which of the following is not a similarity criterion for two triangles?
  9. The perimeter of a triangle is _____ the sum of its medians.

19 Clues: SAS • SSS • AAA • ASA • of these • the two triangles are. • if straight line divides two • if two angles of one triangle • respectively equal to two angles of another triangle • Which of the following triangles have the same side lengths? • The perimeter of a triangle is _____ the sum of its medians. • Which of the following is not a similarity criterion for two triangles? • ...

Triangles 2023-11-12

Triangles crossword puzzle
Across
  1. has an acute angle
  2. smaller than right angles
  3. three equal sides
  4. has one obtuse angle
  5. 90 degree angles
Down
  1. which states in any right triangle
  2. greater than right angle
  3. the side opposite to the right angle
  4. two equal sides
  5. without an equal side
  6. has one right angle
  7. polygon with three corners and three sides
  8. measures the size of an angle

13 Clues: two equal sides • 90 degree angles • three equal sides • has an acute angle • has one right angle • has one obtuse angle • without an equal side • greater than right angle • smaller than right angles • measures the size of an angle • which states in any right triangle • the side opposite to the right angle • polygon with three corners and three sides

triangles 2024-05-09

triangles crossword puzzle
Across
  1. un triángulo que tiene un ángulo que mide más de 90
  2. un triángulo que tiene al menos 2 lados iguales
  3. un triángulo que tiene un ángulo que mide 90
  4. los lados perpendiculares de un triángulo rectángulo
  5. los ángulos congruentes de un triángulo isósceles
  6. el ángulo no congruente de un triángulo isósceles
Down
  1. el lado más largo en un triángulo rectángulo
  2. un triángulo que tiene todos los ángulos iguales
  3. el lado no congruente de un triángulo isósceles
  4. los lados congruentes de un triángulo isósceles
  5. un triángulo cuyos ángulos (todos) miden menos de 90
  6. un triángulo que tiene todos los lados iguales
  7. un triángulo cuyos lados tienen medidas diferentes

13 Clues: el lado más largo en un triángulo rectángulo • un triángulo que tiene un ángulo que mide 90 • un triángulo que tiene todos los lados iguales • el lado no congruente de un triángulo isósceles • los lados congruentes de un triángulo isósceles • un triángulo que tiene al menos 2 lados iguales • un triángulo que tiene todos los ángulos iguales • ...

Triangles! 2024-01-08

Triangles! crossword puzzle
Across
  1. A line joining a vertex to the midpoint of the opposite side.
  2. A line that passes through the midpoint of a segment and create a right angle at the intersection point.
  3. Angles that add up to 180 degrees.
  4. Next to
  5. A line joining a vertex to the opposite side creating a right angle at the intersection point.
  6. A triangle with two equal sides and equal angles.
  7. 90 degrees angle
Down
  1. A line that splits an angle in half, creating two equal angles.
  2. A point lies exactly in the middle of a line.
  3. A triangle with all equal sides and angles.
  4. Angles that add up to 90 degrees.
  5. Across from
  6. The point of intersection of any two sides of a triangle (corner).

13 Clues: Next to • Across from • 90 degrees angle • Angles that add up to 90 degrees. • Angles that add up to 180 degrees. • A triangle with all equal sides and angles. • A point lies exactly in the middle of a line. • A triangle with two equal sides and equal angles. • A line joining a vertex to the midpoint of the opposite side. • ...

Geometry A Vocabulary 2022-07-01

Geometry A Vocabulary crossword puzzle
Across
  1. You change the position, shape, or size of a figure
  2. A flat surface that never ends, no thickness
  3. Way to prove two triangles congruent using two sides
  4. Indicating a location and has no size
  5. Path that never ends, no thickness
  6. Two things are of the same size or magnitude
  7. Way to prove two triangles congruent using two angles and a side
  8. Way to prove two triangles congruent with a side and two adjacent angles
  9. You use a line as a mirror to change a shape
  10. Way to prove two right triangles congruent with the hypotenuse and a leg
  11. Point of concurrency for angle bisectors
Down
  1. The _ of a segment divides it into 2 equal segments
  2. Lines that never intersect
  3. When two lines form 4 90 degree angles when they intersect
  4. The length of a segment connecting 2 points
  5. Point of concurrency for all altitudes
  6. Way to prove two triangles congruent with an angle and two adjacent sides
  7. A point that is equidistant from the sides
  8. When you move the position of a figure
  9. When you move the figure around one point
  10. Lines that are not coplanar, and therefore never intersect
  11. Two rays with the same point form an
  12. Two rays meet to form an angle

23 Clues: Lines that never intersect • Two rays meet to form an angle • Path that never ends, no thickness • Two rays with the same point form an • Indicating a location and has no size • Point of concurrency for all altitudes • When you move the position of a figure • Point of concurrency for angle bisectors • When you move the figure around one point • ...

Triangles 2021-09-12

Triangles crossword puzzle
Across
  1. congruent parts of corresponding triangles
  2. a triangle whose 2 sides are equal
  3. two circles of the same ______ are equal
  4. the side which is opposite to the right angle
  5. a triangle whose all sides are of different lengths
Down
  1. a triangle whose all sides are equal
  2. a line which bisects a line segment or an
  3. a 3d triangle
  4. equal in all respects/figures whose shapes & sizes are same
  5. a closed figure formed by 3 intersecting lines
  6. degree each angle of an equilateral triangle is
  7. two squares of the same _____ are equal

12 Clues: a 3d triangle • a triangle whose 2 sides are equal • a triangle whose all sides are equal • two squares of the same _____ are equal • two circles of the same ______ are equal • a line which bisects a line segment or an • congruent parts of corresponding triangles • the side which is opposite to the right angle • a closed figure formed by 3 intersecting lines • ...

Triangles 2014-11-24

Triangles crossword puzzle
Across
  1. The sum of all the angles in a triangle is equal to _____ degrees.
  2. The length of the ____ is the height of the triangle.
  3. __ triangles must have the same shape but can be a different size.
  4. In a 45-45-90 degree triangle, the two legs are _____ to each other.
  5. When you extend one side of a triangle you create an __ angle.
  6. The segment connecting the vertex of a triangle to the midpoint of its opposite side is a _____.
Down
  1. The name given to matching parts of congruent triangles.
  2. In a right triangle, the side opposite the right angle is called the _____.
  3. A triangle with two congruent sides.
  4. The mathematical study of triangles is _____.
  5. The _____ Theorem states the sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse
  6. An __ triangle has three angles that are less than 90 degrees.

12 Clues: A triangle with two congruent sides. • The mathematical study of triangles is _____. • The length of the ____ is the height of the triangle. • The name given to matching parts of congruent triangles. • An __ triangle has three angles that are less than 90 degrees. • When you extend one side of a triangle you create an __ angle. • ...

6.3 application 2025-07-05

6.3 application crossword puzzle
Across
  1. An angle or side that is not between the known parts.
  2. A polygon with three sides and three angles.
  3. (HL): A way to prove right triangles congruent using the hypotenuse and one leg.
  4. Statement: A notation showing that two shapes are congruent and their matching parts align.
  5. (SSS): A method to prove triangles congruent using all three sides.
  6. A straight edge of a polygon, especially in triangles.
Down
  1. (AAS): A method to prove triangles congruent using two angles and a non-included side.
  2. The longest side in a right triangle, opposite the right angle.
  3. Triangle: A triangle with one 90° angle.
  4. (ASA): A method to prove triangles congruent using two angles and the side between them.
  5. Formed by two rays sharing a common endpoint (vertex).
  6. One of the two shorter sides of a right triangle.
  7. (SAS): A method to prove triangles congruent using two sides and the angle between them.
  8. Matching parts (angles or sides) in two congruent figures.
  9. Exactly equal in shape and size.
  10. An angle or side that lies between two known parts (like between two sides or two angles).

16 Clues: Exactly equal in shape and size. • Triangle: A triangle with one 90° angle. • A polygon with three sides and three angles. • One of the two shorter sides of a right triangle. • An angle or side that is not between the known parts. • Formed by two rays sharing a common endpoint (vertex). • A straight edge of a polygon, especially in triangles. • ...

Triangles 2015-10-10

Triangles crossword puzzle
Across
  1. hypotenuse and one side of a right triangle are equal to hypotenuse and a side of another triangle has ___ congruency criterion
  2. triangles having two equal sides is called _________
  3. sides opposite to equal angles are called _____
  4. all line segments drawn to a line from a point drawn on its _____________ distance is shortest
  5. sum of two sides of a triangle is _______ than the third side
Down
  1. side opposite to greater angle is called ______
  2. triangles with all sides equal is called ___________ triangle
  3. angle opposite to shortest side is called ________
  4. two circles of same radii are called _________
  5. longest side of right triangle is called __________
  6. two angles and one side are equal to two angles and a side of other triangle has ___ congruency criterion
  7. three sides of a triangle equal to corresponding sides of other triangle has ___ congruency criterion

12 Clues: side opposite to greater angle is called ______ • sides opposite to equal angles are called _____ • two circles of same radii are called _________ • angle opposite to shortest side is called ________ • longest side of right triangle is called __________ • triangles having two equal sides is called _________ • ...

TRIANGLES 2025-08-12

TRIANGLES crossword puzzle
Across
  1. At right angles to a given line or surface
  2. Having the same ratio between corresponding sides
  3. The point where two sides of a triangle meet
  4. Father of geometry who gave a theorem on proportionality
  5. Greek mathematician who proved a famous theorem
  6. Perpendicular dropped from a vertex to the opposite side
Down
  1. Having the same shape and size
  2. Having the same shape but not necessarily size
  3. Ratio of corresponding sides in similar figures
  4. Longest side of a right-angled triangle
  5. Line from a vertex to the midpoint of the opposite side
  6. Point exactly halfway along a segment

12 Clues: Having the same shape and size • Point exactly halfway along a segment • Longest side of a right-angled triangle • At right angles to a given line or surface • The point where two sides of a triangle meet • Having the same shape but not necessarily size • Ratio of corresponding sides in similar figures • Greek mathematician who proved a famous theorem • ...

6AB Review (science) 2024-02-28

6AB Review (science) crossword puzzle
Across
  1. What kind of energy is produced by candles?
  2. What type of energy does a computer use?
  3. Can energy be transformed?
  4. Triangles with angles less than 90 degrees.
  5. total amount of energy stays the same
  6. Two scales to measure earthquakes Mercalli and ____.
  7. A light bulbs transformed from electric to _____.
Down
  1. Triangles with two equal sides.
  2. Triangles with all sides are equal.
  3. What type of energy is used when playing soccer?
  4. How many properties of energy are there?
  5. Energy cannot be created nor _____.
  6. San Andreas is a type of ____.
  7. Energy can be what in computers?
  8. Triangles with angles greater than 90 degrees.

15 Clues: Can energy be transformed? • San Andreas is a type of ____. • Triangles with two equal sides. • Energy can be what in computers? • Triangles with all sides are equal. • Energy cannot be created nor _____. • total amount of energy stays the same • What type of energy does a computer use? • How many properties of energy are there? • What kind of energy is produced by candles? • ...

Geometry Final 2023-05-22

Geometry Final crossword puzzle
Across
  1. - A triangle with all congruent angles.
  2. - The point at which two lines cross.
  3. - A circle that passes through all vertices of a polygon.
  4. - A four sided polygon
  5. - A line with one endpoint at one point.
  6. - If two triangles have two congruent consecutive angles followed by a congruent side then the triangles are congruent.
  7. - A parallelogram with four congruent sides.
  8. - A Line between two points with endpoints at the points
  9. - Infinitely long 2d object with no curve and may go through two points.
  10. - A segment from a midpoint to the opposite vertex in a triangle
  11. - The largest side is also where the largest angle is.
  12. - Three positive integers that divide perfectly in the Pythagorean theorem
  13. - A line segment in a triangle that connects two midpoints of the sides of that triangle.
  14. - The space in degrees between two lines
  15. - If two triangles have 3 congruent sides then the triangles are congruent.
  16. - Pair of opposite angles made by two intersecting lines
  17. - A quadrilateral with two pairs of parallel sides.
  18. - The longest side of a right triangle
  19. - A triangle with two congruent angles.
  20. - Angles between the lines and the same side.
  21. - Angles at the same corner of the intersections where straight lines cross each other.
  22. - If two angles are congruent and have a congruent side in between them, then the triangles are congruent.
  23. - On a right triangle, if both triangles have a congruent leg and congruent hypotenuses then they’re congruent.
  24. - A quadrilateral with one pair of congruent sides and one pair of parallel sides.
Down
  1. - a^2 + b^2 = c^2
  2. - A parallelogram with both four 90º angles and four congruent sides.
  3. - Angles between 2 lines and opposite sides of a transversal.
  4. - If two triangles are congruent, then the corresponding angles/sides are congruent.
  5. - A parallelogram with four 90º angles
  6. - A triangle with no congruent angles.
  7. - Angles outside 2 lines and opposite sides of a transversal.
  8. - A line that intersects another line at a 90º angle
  9. - the exact middle of a line segment.
  10. - the point of congruency of 3 perpendicular bisectors in a triangle.
  11. - When the hypothesis and the conclusion are reversed
  12. - A line with an equal slope to another line.
  13. - a line that passes through another line’s midpoint at a 90º angle.
  14. - a line segment from a vertex of a triangle to the opposite side at a 90º angle.
  15. - Three points connected by lines on a 2d plane.
  16. - A line that intersects 2+ other lines.
  17. - A quadrilateral with two pairs of congruent sides
  18. - If two triangles have 2 congruent sides and a congruent angle in between them then the two triangles and congruent.

42 Clues: - a^2 + b^2 = c^2 • - A four sided polygon • - The point at which two lines cross. • - the exact middle of a line segment. • - A parallelogram with four 90º angles • - A triangle with no congruent angles. • - The longest side of a right triangle • - A triangle with all congruent angles. • - A triangle with two congruent angles. • - A line with one endpoint at one point. • ...

Geometry Unit Four and Beyond! 2012-12-04

Geometry Unit Four and Beyond! crossword puzzle
Across
  1. The longest leg of a right triangle.
  2. A triangle with one right angle.
  3. A triangle with three acute angles.
  4. Interior angles of a triangle add to 180.
  5. Two perpendicular lines intersect to form four right angles.
  6. A triangle with one obtuse angle.
  7. Used to prove two triangles are congruent using all their sides.
  8. A triangle with no equal sides.
  9. This theorem says that if a transversal is perpendicular to one of two parallel lines, it is perpendicular to the other.
  10. If the hypotenuse and a ______ of two right triangles are congruent, so are the triangles.
  11. AB = AB
  12. A triangle with two legs and a base.
  13. Beside.
  14. Uses two sides and their contained angle to prove triangle congruence.
Down
  1. A ____________ proof involves placing a figure in a coordinate plane.
  2. A triangle with three equal angles.
  3. If two triangles are congruent, all their corresponding sides and angles are congruent.
  4. A triangle with three equal sides.
  5. If two lines are perpendicular to the same line, they are ______ to each other.
  6. If two sides of a triangle are congruent, so are the angles opposite them.
  7. The measure of an exterior angle equals the sum of the nonadjacent interior angles.
  8. If two triangles have two congruent angles, their third angles must also be congruent.
  9. If two angles of a triangle are congruent, the sides ______ them are congruent.
  10. The acute angles of a right triangle are ________.
  11. Uses two angles and their contained side to prove triangles congruent.
  12. A point joining two sides of a triangle.
  13. Uses any two angles and one side to prove triangle congruence.

27 Clues: AB = AB • Beside. • A triangle with no equal sides. • A triangle with one right angle. • A triangle with one obtuse angle. • A triangle with three equal sides. • A triangle with three equal angles. • A triangle with three acute angles. • The longest leg of a right triangle. • A triangle with two legs and a base. • A point joining two sides of a triangle. • ...

triangles 2014-03-07

triangles crossword puzzle
Across
  1. circle whose center is the intersection of two of definition*
  2. the symmetry axis of an angle
  3. connects the midpoint of a side and the opposite vertex
  4. perpendicular to one side and through the opposite side
  5. 3 in a triangle
Down
  1. circle whose center is the intersection of two of the definition #
  2. Pythagoras' favourite!
  3. the symmetry axis of a side
  4. their sum is always 180°
  5. all its angles measure 60°
  6. intersection of two of definition %
  7. a triangle with only one symmetry axis

12 Clues: 3 in a triangle • Pythagoras' favourite! • their sum is always 180° • all its angles measure 60° • the symmetry axis of a side • the symmetry axis of an angle • intersection of two of definition % • a triangle with only one symmetry axis • connects the midpoint of a side and the opposite vertex • perpendicular to one side and through the opposite side • ...

Triangles 2014-11-24

Triangles crossword puzzle
Across
  1. The sum of all the angles in a triangle is equal to _____ degrees.
  2. The length of the ____ is the height of the triangle.
  3. __ triangles must have the same shape but can be a different size.
  4. In a 45-45-90 degree triangle, the two legs are _____ to each other.
  5. When you extend one side of a triangle you create an __ angle.
  6. The segment connecting the vertex of a triangle to the midpoint of its opposite side is a _____.
Down
  1. The name given to matching parts of congruent triangles.
  2. In a right triangle, the side opposite the right angle is called the _____.
  3. A triangle with two congruent sides.
  4. The mathematical study of triangles is _____.
  5. The _____ Theorem states the sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse
  6. An __ triangle has three angles that are less than 90 degrees.

12 Clues: A triangle with two congruent sides. • The mathematical study of triangles is _____. • The length of the ____ is the height of the triangle. • The name given to matching parts of congruent triangles. • An __ triangle has three angles that are less than 90 degrees. • When you extend one side of a triangle you create an __ angle. • ...

Triangles 2021-09-24

Triangles crossword puzzle
Across
  1. Median 4.Altitude
  2. of intersection of the three median of the triangle.
  3. Orthometer 2.Equilateral
  4. perpendicular bisector of the sides of the triangle passes through same point.
  5. triangle whose all sides are equal are called
  6. triangle whose two sides are equal
  7. the angle bisector of the triangle passes through same point.
Down
  1. 6.Congurent
  2. Point of intersection of the three altitude of the triangle.
  3. 8. Incenter 9.Circumcenter
  4. line segment from the corner of the triangle & perpendicular to the opposite side of the triangle.
  5. whose all sides are equal
  6. A line segment joining the corner of the triangle to the mid point of the opposite side of the triangle.

13 Clues: 6.Congurent • Median 4.Altitude • Orthometer 2.Equilateral • whose all sides are equal • 8. Incenter 9.Circumcenter • triangle whose two sides are equal • triangle whose all sides are equal are called • of intersection of the three median of the triangle. • Point of intersection of the three altitude of the triangle. • ...

Triangles 2021-09-24

Triangles crossword puzzle
Across
  1. Median 4.Altitude
  2. of intersection of the three median of the triangle.
  3. Orthometer 2.Equilateral
  4. perpendicular bisector of the sides of the triangle passes through same point.
  5. triangle whose all sides are equal are called
  6. triangle whose two sides are equal
  7. the angle bisector of the triangle passes through same point.
Down
  1. 6.Congurent
  2. Point of intersection of the three altitude of the triangle.
  3. 8. Incenter 9.Circumcenter
  4. line segment from the corner of the triangle & perpendicular to the opposite side of the triangle.
  5. whose all sides are equal
  6. A line segment joining the corner of the triangle to the mid point of the opposite side of the triangle.

13 Clues: 6.Congurent • Median 4.Altitude • Orthometer 2.Equilateral • whose all sides are equal • 8. Incenter 9.Circumcenter • triangle whose two sides are equal • triangle whose all sides are equal are called • of intersection of the three median of the triangle. • Point of intersection of the three altitude of the triangle. • ...

triangles 2021-05-11

triangles crossword puzzle
Across
  1. the theorem that relates the three sides of a triangle
  2. a triangle with two equal sides
  3. a triangle with three equal sides
  4. less than 90 degrees acute
  5. angle greater than 90 degrees
  6. the study of the relationship between the angles and the sides of a triangle
  7. the side opposite to the right angle
Down
  1. Formula that is for the distance around the shape
  2. a triangle with a 90 degree angle
  3. a triangle with no equal sides
  4. opposite side over hypotenuse
  5. opposite side over adjacent side
  6. opposite side over hypotenuse

13 Clues: less than 90 degrees acute • opposite side over hypotenuse • opposite side over hypotenuse • angle greater than 90 degrees • a triangle with no equal sides • a triangle with two equal sides • opposite side over adjacent side • a triangle with a 90 degree angle • a triangle with three equal sides • the side opposite to the right angle • ...

triangles 2024-04-22

triangles crossword puzzle
Across
  1. a triangle with all angles congruent
  2. a triangle with one angle that measure 90
  3. a triangle with all angles measuring less than 90
  4. the non-congruent side of an isosceles triangle
  5. the congruent sides of an isosceles triangle or the perpendicular sides of a right triangle
  6. the non-congruent angle in an isosceles triangle
  7. a triangle with at least two congruent sides
Down
  1. the longest side in a right triangle
  2. a triangle with all sides congruent
  3. the congruent angles in an isosceles triangle
  4. a triangle with no congruent sides
  5. a triangle with one angle that measures more 90

12 Clues: a triangle with no congruent sides • a triangle with all sides congruent • the longest side in a right triangle • a triangle with all angles congruent • a triangle with one angle that measure 90 • a triangle with at least two congruent sides • the congruent angles in an isosceles triangle • the non-congruent side of an isosceles triangle • ...

Triangle Congruency Proof Vocab 2018-11-07

Triangle Congruency Proof Vocab crossword puzzle
Across
  1. The shortcut used when two triangles have two congruent angles and a congruent side that is not between those two angles.
  2. The shortcut used when two triangles have two congruent angles and a congruent side between those two angles.
  3. One of the congruency shortcuts you cannot use.
  4. You mark two lines parallel by drawing _____ pointing the same direction.
  5. When two lines intersect and create a right angle, you use this definition in a proof.
  6. A line that splits something into two congruent parts.
  7. The || symbol means that two lines are _____.
Down
  1. One of the congruency shortcuts you cannot use.
  2. The shortcut used when two triangles have three congruent sides.
  3. When two triangles share a side or angle, you use this reason in a proof.
  4. Shortcuts like SSS, SAS, ASA, AAS, and HL prove that two triangles are _____.
  5. A point that is halfway between two endpoints and splits a segment into two congruent parts.
  6. The angles opposite each other when two lines cross.
  7. The shortcut used when two triangles have two congruent sides and a congruent angle between those two sides.
  8. The shortcut used to prove that two right triangles are congruent when the hypotenuse and leg are marked congruent.

15 Clues: The || symbol means that two lines are _____. • One of the congruency shortcuts you cannot use. • One of the congruency shortcuts you cannot use. • The angles opposite each other when two lines cross. • A line that splits something into two congruent parts. • The shortcut used when two triangles have three congruent sides. • ...

Triangle Congruency Proof Vocab 2018-11-07

Triangle Congruency Proof Vocab crossword puzzle
Across
  1. A line that splits something into two congruent parts.
  2. A point that is halfway between two endpoints and splits a segment into two congruent parts.
  3. The shortcut used when two triangles have two congruent sides and a congruent angle between those two sides.
  4. The angles opposite each other when two lines cross.
  5. The shortcut used when two triangles have two congruent angles and a congruent side between those two angles.
  6. One of the congruency shortcuts you cannot use.
  7. When two triangles share a side or angle, you use this reason in a proof.
  8. Shortcuts like SSS, SAS, ASA, AAS, and HL prove that two triangles are _____.
  9. The shortcut used when two triangles have three congruent sides.
Down
  1. When two lines intersect and create a right angle, you use this definition in a proof.
  2. The || symbol means that two lines are _____.
  3. The shortcut used to prove that two right triangles are congruent when the hypotenuse and leg are marked congruent.
  4. The shortcut used when two triangles have two congruent angles and a congruent side that is not between those two angles.
  5. You mark two lines parallel by drawing _____ pointing the same direction.
  6. One of the congruency shortcuts you cannot use.

15 Clues: The || symbol means that two lines are _____. • One of the congruency shortcuts you cannot use. • One of the congruency shortcuts you cannot use. • The angles opposite each other when two lines cross. • A line that splits something into two congruent parts. • The shortcut used when two triangles have three congruent sides. • ...

Triangles crosswords 2022-01-08

Triangles crosswords crossword puzzle
Across
  1. –the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and an acute angle of another right triangle
  2. the sides in a right triangle that form its right angle (90°).
  3. a triangle with no equal sides
  4. triangle: type of triangle that has congruent base angles
  5. The bottom line of a triangle
  6. the point where the three medians intersect
  7. triangle: all of the angles in this triangle has 60°
  8. bisector: a line or a segment perpendicular to a segment that passes through the midpoint of the segment.
  9. the point where all of the angle bisectors meet in the triangle
  10. the hypotenuse and one corresponding leg are equal in both triangles
  11. two sides and the included angle of one triangle are equal to two sides and included angle of another triangle
Down
  1. the longest side of a right-angled triangle
  2. a line segment through a vertex and perpendicular to a line containing the base
  3. triangle: a triangle with one obtuse angle (greater than 90°) and two acute angles.
  4. -two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle
  5. two triangles have three pairs of congruent sides
  6. angles:: either of the angles of a triangle that have one side in common with the base.
  7. the leg and an acute angle of one right triangle are congruent to the corresponding leg and the acute angle of another right triangle
  8. angle: it refers to the angle formed by two intersecting lines
  9. interior angles: angles that don't share a vertex or corner of a triangle with the exterior angle
  10. angle: the value of this is equal to the sum of the two remote interior angles
  11. angles: angles that lie inside a shape
  12. two angles and the included side of one triangle are congruent to two angles and the included side of another triangle
  13. triangle: a triangle with three acute angles (less than 90°)
  14. … a line segment joining a vertex to the midpoint of the opposite side
  15. triangle: a triangle in which one angle is a right angle.
  16. the legs of one right triangle are congruent to the legs of another right triangle
  17. angle: the angle between two sides of a triangle

28 Clues: The bottom line of a triangle • a triangle with no equal sides • angles: angles that lie inside a shape • the longest side of a right-angled triangle • the point where the three medians intersect • angle: the angle between two sides of a triangle • two triangles have three pairs of congruent sides • triangle: all of the angles in this triangle has 60° • ...

Chapter Two Review 2023-11-20

Chapter Two Review crossword puzzle
Across
  1. Flip over a line of symmetry
  2. No sides of a triangle are congruent
  3. A shape with opposite sides that are congruent and parallel
  4. A quadrilateral with one set of parallel lines
  5. Two triangles are congruent if two corresponding angles and the side between are congruent
  6. a line that goes on forever
  7. Two triangles are congruent if two corresponding sides and the angle between are congruent
  8. A rigid motion around a point
  9. Two sides of a triangle are congruent
  10. A rigid motion to slide an object across a plane
  11. Two triangles are congruent if all pairs of corresponding sides are congruent
  12. Lines that form right angles
Down
  1. A quadrilateral where the diagonals are perpendicular bisector
  2. All sides of a triangle are congruent
  3. To change
  4. part of a line
  5. A 4-sided shape
  6. A parallelogram with four right angles
  7. A parallelogram with four congruent sides
  8. Flat surface
  9. To create two congruent parts
  10. Same length, same size
  11. parts that match between two congruent triangles
  12. A shape with 3 or more sides

24 Clues: To change • Flat surface • part of a line • A 4-sided shape • Same length, same size • a line that goes on forever • Flip over a line of symmetry • Lines that form right angles • A shape with 3 or more sides • To create two congruent parts • A rigid motion around a point • No sides of a triangle are congruent • All sides of a triangle are congruent • ...

mathematics cross word puzzle 2024-05-16

mathematics cross word puzzle crossword puzzle
Across
  1. vertical lines are _________
  2. A congruence theorem for triangles that identifies using 2 angles and one side
  3. all triangles are _______
  4. It is the line that extends from on side of the circle to the other
  5. theorem a^2+b^2=c^2
  6. A congruence theorem for triangles that identifies using 3 sides
Down
  1. A rigid transformation that rotates a shape on a single point
  2. ranges from one end of a circle to the other
  3. adjacent/hypotenuse
  4. ______ lines they never never intersect and have the same slope
  5. opposite/adjacent
  6. opposite/hypotenuse
  7. A congruence theorem for triangles that identifies using 2 sides and one angle
  8. length of half a circle
  9. half of the diameter

15 Clues: opposite/adjacent • adjacent/hypotenuse • opposite/hypotenuse • half of the diameter • length of half a circle • all triangles are _______ • theorem a^2+b^2=c^2 • vertical lines are _________ • ranges from one end of a circle to the other • A rigid transformation that rotates a shape on a single point • ______ lines they never never intersect and have the same slope • ...

Geometry Crossword 2013-06-26

Geometry Crossword crossword puzzle
Across
  1. divides triangle into two equal area triangles
  2. quadrilateral with sum of opposite angles 180
  3. volume of cuboid
  4. congruency two sides and an angle of two triangles
  5. one-third of a cylinder
  6. figure containing two triangles and a trapezium
  7. A+B=90
  8. quadrilateral with one pair of paralell sides
  9. angle greater than 180,less than 360
  10. angle in a semi-circle
Down
  1. derived formula of area of triangle
  2. circle with 3 vertices on its circumference
  3. four angles, four vertices
  4. two halves of the earth
  5. shape with no edges
  6. accurately measures angles
  7. area between a chord and an arc
  8. longest chord of the circle
  9. same shape and size
  10. points on the same line

20 Clues: A+B=90 • volume of cuboid • shape with no edges • same shape and size • angle in a semi-circle • two halves of the earth • one-third of a cylinder • points on the same line • four angles, four vertices • accurately measures angles • longest chord of the circle • area between a chord and an arc • derived formula of area of triangle • angle greater than 180,less than 360 • ...

Geometry--Unit 4_Congruent Triangles Vocabulary Quizlet 2025-10-16

Geometry--Unit 4_Congruent Triangles Vocabulary Quizlet crossword puzzle
Across
  1. In an isosceles triangle, the side opposite the vertex angle.
  2. A triangle with one interior right angle (exactly 90°).
  3. If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle, then the triangles are congruent.
  4. In a right triangle, the two sides that form the right angle. In an isosceles triangle, the two congruent sides.
  5. A triangle where all three interior angles are acute (less than 90°).
  6. The measure of an exterior angle of a triangle is equal to the sum of the measures of its two remote interior angles.
  7. If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.
  8. A theorem stating that if two triangles are congruent, then each pair of corresponding parts (angles and sides) is also congruent.
  9. If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.
  10. A triangle with no congruent sides.
  11. In an isosceles triangle, the two angles opposite the congruent sides, which are congruent to each other.
  12. If the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
Down
  1. The sum of the measures of the interior angles of any triangle is 180°.
  2. A triangle with two congruent sides.
  3. A triangle in which all three interior angles are congruent (each measuring 60°).
  4. A triangle in which all three sides are congruent.
  5. Two triangles are congruent if all corresponding angles and corresponding sides are congruent.
  6. The three line segments that connect the vertices to form the triangle.
  7. A triangle with one interior obtuse angle (greater than 90°).
  8. In an isosceles triangle, the angle formed by the two congruent legs.
  9. If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.

21 Clues: A triangle with no congruent sides. • A triangle with two congruent sides. • A triangle in which all three sides are congruent. • A triangle with one interior right angle (exactly 90°). • In an isosceles triangle, the side opposite the vertex angle. • A triangle with one interior obtuse angle (greater than 90°). • ...

Classifying Triangles 2016-05-09

Classifying Triangles crossword puzzle
Across
  1. two pairs of corresponding sides and their angles are congruent
  2. the new figure
  3. three pairs of corresponding sides are congruent
  4. angle in the middle of legs
  5. what class is this?
  6. an extra line or segment to help analyze geometric relationships (2 words)
  7. rigid transformation (2 words)
  8. congruent sides of a triangle
  9. extension of an adjacent side formed by one side of a triangle (2 words)
  10. a triangle with 3 equal angles
  11. geometrically congruent
  12. a transformation that moves all points of the original figure the same distance and direction
  13. a triangle with one angle equal to 90 degrees
Down
  1. a triangle with 3 equal sides
  2. can change the position, size, or shape of a figure
  3. opposite of the vertex angle
  4. a transformation over a line (flip)
  5. matching parts of polygons (2 words)
  6. a transformation around a fixed point
  7. when two shapes are the same shape and size
  8. a triangle with no congruent sides
  9. two polygons that are the same (2 words)
  10. the original figure
  11. a triangle with one angle that is more than 90 degrees
  12. a triangle with at least of 2 congruent sides
  13. a triangle with angles less than 90 degrees

26 Clues: the new figure • the original figure • what class is this? • geometrically congruent • angle in the middle of legs • opposite of the vertex angle • a triangle with 3 equal sides • congruent sides of a triangle • rigid transformation (2 words) • a triangle with 3 equal angles • a triangle with no congruent sides • a transformation over a line (flip) • ...

Triangles Crossword 2021-12-25

Triangles Crossword crossword puzzle
Across
  1. Has equal sides and congruent angles.
  2. line segment through a vertex and perpendicular to the base.
  3. the middle number in a list of numbers.
  4. A triangle that has no equal sides.
  5. Triangle with an angle more than 90.
  6. The side opposite the right angle.
  7. Common endpoint of 2 rays.
  8. The non congruent side in an isosceles triangle.
  9. A triangle with two given sides and an included angle between them.
  10. A triangle with two angles and a non-included side of a triangle are equal to the corresponding angles and sides of another triangle.
  11. angles that don't share a vertex or corner of a triangle with the exterior angle.
  12. When a leg and an angle of a rght triangle are congruent.
Down
  1. all of the inside angles of the polygon are the same measure.
  2. The hypotenuse and one leg of one right triangle are congruent to the other right triangle's.
  3. legs of one right triangle are congruent to the legs of another right triangle.
  4. A triangle with an angle of exactly 90 degrees.
  5. the intersection of the triangle's three altitudes.
  6. a triangle with 2 congruent sides.
  7. An angle inside a shape.
  8. A triangle center.
  9. The angles opposite the congruent sides are congruent.
  10. All sides are congruent.
  11. The sum of two non-adjacent interior opposite angles.
  12. geometric center of a plane figure.
  13. A polygon made of 3 sides and angles.

25 Clues: A triangle center. • An angle inside a shape. • All sides are congruent. • Common endpoint of 2 rays. • a triangle with 2 congruent sides. • The side opposite the right angle. • A triangle that has no equal sides. • geometric center of a plane figure. • Triangle with an angle more than 90. • Has equal sides and congruent angles. • A polygon made of 3 sides and angles. • ...

Geometry Triangles 2024-05-19

Geometry Triangles crossword puzzle
Across
  1. The point where the three altitudes of a triangle intersect.
  2. A perpendicular segment from a vertex to the line containing the opposite side.
  3. A triangle where all three angles are less than 90 degrees.
  4. A triangle in which all three sides are of equal length.
  5. The angles formed by one side of a triangle and the extension of an adjacent side.
  6. The point where the perpendicular bisectors of the sides of a triangle intersect.
  7. A triangle with all sides of different lengths.
  8. The point where the angle bisectors of a triangle intersect.
  9. The longest side of a right-angled triangle, opposite the right angle.
  10. Triangles with the same shape but possibly different sizes.
  11. A triangle with one angle measuring 90 degrees.
  12. The perpendicular distance from the base to the opposite vertex.
Down
  1. The point where the three medians of a triangle intersect.
  2. A polygon with three edges and three vertices.
  3. Triangles that are identical in size and shape.
  4. A triangle with one angle measuring more than 90 degrees.
  5. A theorem stating that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
  6. A line segment joining a vertex to the midpoint of the opposite side.
  7. A triangle with at least two sides of equal length.
  8. The two shorter sides of a right triangle.
  9. Each angular point of a triangle.
  10. The principle stating that the sum of the lengths of any two sides of a triangle is greater than the length of the remaining side.
  11. The angles inside the triangle, which add up to 180 degrees.
  12. A line that divides an angle into two equal parts.
  13. The bottom side of a triangle, often referred to when calculating area.

25 Clues: Each angular point of a triangle. • The two shorter sides of a right triangle. • A polygon with three edges and three vertices. • Triangles that are identical in size and shape. • A triangle with all sides of different lengths. • A triangle with one angle measuring 90 degrees. • A line that divides an angle into two equal parts. • ...

Geometry Vocabulary 2019-10-08

Geometry Vocabulary crossword puzzle
Across
  1. A line that divides a line segment and angle into two equal parts.
  2. Triangle with one Obtuse Angle
  3. A point in common of two rays that form an angle
  4. It is a line segment that has both a magnitude(size) and a direction.
  5. Triangle with at least two congruent sides.
  6. Triangle with one Right Angle
  7. Triangle with three acute angles
  8. Angles that add up to 90 degrees.
  9. Triangle with three Congruent Angles
  10. Points that lie on the same plane.
  11. Two sides on a triangle that share a common vertex.
  12. Sides of a right triangle adjacent to the right angle
Down
  1. Triangle with no congruent sides
  2. The longest side of a right triangle.
  3. A point the divides a segment into two congruent segments.
  4. Points that line on the same line.
  5. triangles Triangles that have the same shape but different sizes.
  6. Triangles with same shape and side
  7. Angles that add up to 180 degrees
  8. Triangle with three congruent sides
  9. Corresponding Parts of Congruent Triangles are Congruent.

21 Clues: Triangle with one Right Angle • Triangle with one Obtuse Angle • Triangle with no congruent sides • Triangle with three acute angles • Angles that add up to 180 degrees • Angles that add up to 90 degrees. • Points that line on the same line. • Triangles with same shape and side • Points that lie on the same plane. • Triangle with three congruent sides • ...

Triangles 2015-10-10

Triangles crossword puzzle
Across
  1. two circles of same radii are called _________
  2. triangles having two equal sides is called _________
  3. hypotenuse and one side of a right triangle are equal to hypotenuse and a side of another triangle has ___ congruency criterion
  4. all line segments drawn to a line from a point drawn on its _____________ distance is shortest
  5. sides opposite to equal angles are called _____
  6. sum of two sides of a triangle is _______ than the third side
Down
  1. longest side of right triangle is called __________
  2. angle opposite to shortest side is called ________
  3. triangles with all sides equal is called ___________ triangle
  4. two angles and one side are equal to two angles and a side of other triangle has ___ congruency criterion
  5. side opposite to greater angle is called ______
  6. three sides of a triangle equal to corresponding sides of other triangle has ___ congruency criterion

12 Clues: two circles of same radii are called _________ • sides opposite to equal angles are called _____ • side opposite to greater angle is called ______ • angle opposite to shortest side is called ________ • longest side of right triangle is called __________ • triangles having two equal sides is called _________ • ...

Triangles 2015-10-10

Triangles crossword puzzle
Across
  1. two angles and one side are equal to two angles and one side of other triangle has _ _ congruency criterion
  2. two cicle of same radius _________
  3. side opposite to greater angle is ______
  4. side of right triangle is called __________
  5. sides opposite to equal angles are _____
  6. sum of two sides in a triangle is _______
Down
  1. hypotenuse and one side of a right triangle are equal to hypotenuse and a side of another triangle has _ _ _ congruency criterion
  2. angle opposite to shortest side is ________
  3. triangles having two equal sides is called _________ triangle
  4. line segment from a point is shortest _____________
  5. triangles with all sides equal is called ___________ triangle
  6. three sides of a triangle are equal corresponding sides of other triangle has _ _ _ congruency criterion

12 Clues: two cicle of same radius _________ • side opposite to greater angle is ______ • sides opposite to equal angles are _____ • sum of two sides in a triangle is _______ • angle opposite to shortest side is ________ • side of right triangle is called __________ • line segment from a point is shortest _____________ • ...