Geometry Crossword

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Across
  1. 2. Perimeter of a circle
  2. 5. 3.14
  3. 9. Three sided shape
  4. 13. A number multiplied by itself
  5. 14. who created Pythagorean Theorem
  6. 17. 10 shaped prism
  7. 20. multiplied by to find the volume of a sphere
Down
  1. 1. Shape of a can
  2. 3. Our teacher
  3. 4. a line from the center of a regular polygon at right angles to any of its sides.
  4. 6. Amount of space an 3D-object occupies
  5. 7. what do you divide the volume of a cone by
  6. 8. Amount of space a flat shape occupies
  7. 10. Line that goes from side to side on a circle
  8. 11. Ancient Egyptians built these
  9. 12. multiply the Surface Area of a sphere by
  10. 15. half of the diameter
  11. 16. 3D circle
  12. 18. A circle with a tip
  13. 19. Area without the bases