Across
- 7. - An ordered pair of real numbers
- 8. - IF one geometric shape is congruent to another, then the shape is also congruent to the first
- 11. -A flat 2 dimensional surface that extends infinitely in every direction
- 12. - A polygon where all sides are equal in length
- 17. - If two parallel lines are cut by a transversal the pairs of alternate exterior angles are congruent
- 18. - In math when two things are the same, they are
- 19. - The ___ is the middle point of a line segment.
- 20. - To calculate the sum of interior angles of any polygon Using 180 x (n-2) where n is the number of sides
Down
- 1. - The sum of the measures of the angles at any triangle is 180
- 2. - Any geometric shape is congruent to itself.
- 3. - Polygon that has all equal sides and all equal angles
- 4. - a number that when multiplied by itself gives the actual numbe
- 5. - A polygon where all angles are equal in length
- 6. -A quadrilateral with two pairs of congruence sides
- 9. - If two figures are congruent then any pair then any pair of corresponding parts (Sides or angles are congruent)
- 10. - Meaning identical in shape or size
- 13. - An imaginary line that divides a shape into two identical halves
- 14. - the specific point around which a shape is rotated to achieve rotational symmetry
- 15. Triangle - A triangle with 2 congruent sides and 2 congruent angles
- 16. Isosceles Trapezoid - A quadrilateral with only one pair of parallel sides and Non congruence base angles