Geometry Crossword Puzzle

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Across
  1. 3. 2D shape with s pairs of parallel sides
  2. 7. All sides are equal/ the same
  3. 11. common side common vertex
  4. 12. 3D rectangle with two circular bases
  5. 14. A squared plus B squared equals C squared
  6. 16. 2D shape with 4 sides and same side length
  7. 17. 90 degree angle
  8. 20. A shape with 3 sides
  9. 22. Mathematics concerned with properties and space
  10. 23. Same angle
  11. 25. Mirroring Image
Down
  1. 1. Measures add up to 180 degrees
  2. 2. Highest point/top
  3. 4. 3D circle
  4. 5. The middle of a line
  5. 6. A round shape with no sides
  6. 8. Two lines intersect each other at a point
  7. 9. Lines that never meet
  8. 10. Identical Shape when changed
  9. 13. Measures add up to 90 degrees
  10. 15. Lines that intersect
  11. 18. Two rays meet at a common point
  12. 19. 3D pyramid with circle bottom
  13. 21. Amount of space surface takes up
  14. 24. 2D shape that stretches into 3D