Geometry Crossword

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Across
  1. 6. total equals 180
  2. 7. angle bigger than 90 degree
  3. 8. has two parallel sides
  4. 9. both bases are rectangles
  5. 12. the 90 degree
  6. 13. this is what degrees is used for
  7. 15. the total are of a object
  8. 16. object that have volume
  9. 17. the same figure but smaller or bigger
  10. 20. the 2d of a cube
  11. 21. flat objects
Down
  1. 1. capacity of a object
  2. 2. the 2d of a sphere
  3. 3. angle smaller than 90 degrees
  4. 4. both bases are triangle
  5. 5. the 3d of a circle
  6. 10. all the shape have two bases are 3d too
  7. 11. all side are equal
  8. 14. the shape unfolded
  9. 18. the study of objects
  10. 19. all shape have one base and are 3d