Across
- 2. six sided polygon
- 5. 2pier=
- 7. transversal passes through two lines
- 9. the middle of
- 11. all three sides are equal
- 13. proves a statement wrong
- 16. two of the triangle are equal
- 17. 8 sides
- 18. distance around a two dimensional shape
- 20. same shape as the mirrored image
Down
- 1. hypothesis and conclusion are revered
- 3. less than 90 degrees
- 4. 2 rays meet at a vertex
- 6. graph
- 8. graph
- 10. flat surface extends into infinity
- 12. bxh
- 14. a mathematical statement
- 15. 10 straight sides
- 19. angle 90 degrees