Project #1

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Across
  1. 3. 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. 4. side opposite the right angle in a right triangle.
  3. 5. triangle, a triangle in which one angle measures exactly 90 degrees
  4. 7. Congruence Postulate, If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent.
  5. 12. angles, angles on the same side of a transversal and they must be equal
  6. 14. lines, two lines that even when extended infinitely will never intersect
  7. 15. 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. 16. 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. 18. 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. 19. angle, an angle with a measure of exactly 90 degrees
  11. 20. 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. 1. Triangle, A triangle with at least two congruent sides.
  2. 2. lines, a pair of lines that meet to form a 90 degree angle)
  3. 6. the space between two lines or planes that intersect
  4. 8. 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. 9. Triangles, Two triangles are congruent if they have exactly the same size and shape.
  6. 10. side of a right triangle that is not the hypotenuse.
  7. 11. angles, a pair of angles that add up to 180 degrees
  8. 13. Ratios, Ratios that relate two side lengths based on the reference angle
  9. 17. Triangle, A triangle with no congruent sides