Gemoetry test grade crossword

1234567891011121314151617181920
Across
  1. 3. the height on the side of a pyramid
  2. 4. Formula for LA Pi x r x slant height
  3. 5. Bases are circles
  4. 7. the class we are in
  5. 8. TOA of SOHCAHTOA
  6. 10. What is half of the Diameter
  7. 11. also a type of desert
  8. 15. what figures SA equation is LA+2B
  9. 17. formula for surface area is 4pir^2
  10. 18. CAH of SOHCAHTOA
  11. 20. The space of two intersecting lines
Down
  1. 1. The outermost layer of an object
  2. 2. a^2+b^2=c^2
  3. 6. angles on the outside
  4. 9. SOH of SOHCAHTOA
  5. 12. Inclined at an angle
  6. 13. Volume formula is Bh
  7. 14. angles on the inside of figure
  8. 16. the entire measurement of a figure
  9. 19. Volume formula is 1/3pir^2h