Across
- 3. piece of a line with start and stop
- 5. 4 = sides with 2 pair = angles
- 6. measurement between two rays with a vertex
- 8. center and radius
- 12. triangle with 2 equal sides or angles
- 13. 3D square
- 15. 2 angles sum to 180
- 20. 2 pair adjacent = sides, 1 pair = angles
- 22. 3 sides
- 25. 8 sides
- 28. center to edge of circle
- 30. side of rt. angle in a rt. triangle
- 31. midpoint of diameter
- 32. angle > 90
- 34. closed shape with 3 or more sides
- 36. 3D circle
- 37. rectangular box
- 40. lines that form right angles
- 41. distance around a circle
- 42. angle < 90
- 43. lines that never intersect
- 44. 4 right angles with = sides
- 46. square root is an example
Down
- 1. 2 pair of = angles and sides
- 2. 90 degrees
- 4. all sides are =
- 7. line that crosses two other lines
- 9. theorem for sides of right triangles
- 10. measurement of space inside a 3D shape
- 11. distance across circle through center
- 14. point where 2 rays or segments meet
- 16. 4 right angles with 2 pair = sides
- 17. 6 sides
- 18. segment across a shape
- 19. exponent
- 21. 2 angles sum to 90
- 23. line with a start but no stop
- 24. 4 sides
- 26. side opposite right angle in rt. triangle
- 27. unit of measure of an angle
- 29. 10 sides
- 33. 3D with base and triangle faces
- 35. folding pattern to form 3D shape
- 36. rise over run
- 38. 5 sides
- 39. 1 pair parallel sides
- 45. measurement of the surface in a polygon