Across
- 7. in the surface
- 9. has 6 sides
- 10. the length of a circle
- 14. 3 sided polygon
- 16. less than 90
- 19. not balanced
- 20. four right angles
Down
- 1. round three dimensional shape
- 2. adjacent to hypotenuse
- 3. the middle of two points
- 4. two equal sides
- 5. value of the outside of a shape
- 6. lines that intersect
- 8. 360 degrees
- 11. lines that never intersect
- 12. infinite length
- 13. to be at an angle
- 15. more than 90
- 17. opposite to hypotenuse
- 18. 2 end points