Geometry Crossword

2. if x=y and y=z then x=z
7. angles that add to 180
9. a triangle with all sides of equal length
10. a 6 sided polygon
11. a quadrilateral with 2 pairs of parallel sides
13. a segment that connects the midpoints of any 2 sides of a triangle
14. a quadrilateral with 4 right angles and 4 equal sides
15. a mnemonic for remembering the definitions of the trigonometric functions sine, cosine, and tangent
16. a line segment that has both endpoints on a circle
19. a triangle with 2 sides of equal length
20. a quadrilateral with 2 pairs of consecutive, equal sides

1. an angle in a circle with its vertex at the center of the circle
3. a polygon with four sides
4. a^2 + b^2 = c^2
5. a quadrilateral with one pair of parallel sides
6. events that can never happen at the same time
8. a transformation that maintains the shape of a figure but multiplies its dimensions by a chosen factor
12. angles that are 90 degrees
14. a triangle with no sides of equal length
17. divide in 2 equal parts
18. 2-dimensional closed figure made up of straight line segments connected end-to-end