Across
- 6. A=bxh
- 7. A^2+B^2=C^2
- 10. Sin-Cos-Tan
- 13. PIr^2
- 15. 4 equal sides
- 16. What makes 90 Degrees
- 17. LxWxH
- 18. 8 sides
- 19. A 3D square
Down
- 1. The full length of a circle
- 2. A 3D circle
- 3. LxW/2
- 4. A 3D triangle
- 5. (x1+x2,y1+y2)
- 8. Longest side of a triangle
- 9. Half of a circle
- 11. The curve in a circle
- 12. 6 sides
- 14. The outside height