Across
- 4. two dimensional shape with four congruent sides
- 6. middle of any line
- 11. radius x2
- 12. up and down
- 14. straight line
- 15. location given by x and y coordinate
- 16. surface amount
- 17. lines that never intersect
- 18. half of diameter
- 20. six sided shape
Down
- 1. any 4 sided shape
- 2. left and right
- 3. 3 dimensional shape with a circle as the base
- 5. third power
- 7. shape with 3 sides
- 8. add up all side of a shape
- 9. 4 sided shape with 2 pairs of parallel sides
- 10. C=2pieR
- 13. two lines meet and form a angle
- 19. second power