Geometry Vocabulary

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Across
  1. 4. The shared endpoint of an angle
  2. 5. Directly across from each other
  3. 6. A line with an endpoint
  4. 7. An angle measuring less than 90 degrees
  5. 8. A polygon with 9 sides
  6. 12. A polygon with 5 sides
  7. 14. Opposite sides that never touch
  8. 16. A polygon with 10 sides
  9. 17. Any closed figure with straight sides
  10. 18. A line with no endpoints
  11. 20. Same size and same shape
  12. 21. An angle measuring greater than 90 degrees
Down
  1. 1. An exact pinpoint place
  2. 2. Lines that cross at a 90 degree angle
  3. 3. A polygon with 6 sides
  4. 6. An angle measuring exactly 90 degrees
  5. 7. Two rays sharing an endpoint
  6. 9. A polygon with 8 sides
  7. 10. A line with two endpoints
  8. 11. A polygon with 3 sides
  9. 13. Next to
  10. 15. Two of something
  11. 19. A polygon with 4 sides