Angles vocab

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Across
  1. 2. left to right
  2. 4. y
  3. 5. 2 side pair
  4. 6. opposite sides
  5. 9. polygon with 3 sides
  6. 12. at 90
  7. 13. next to
  8. 14. outside
  9. 17. have the same value
  10. 18. congruent degrees
  11. 19. x
  12. 20. more than 90
  13. 21. no side pair
  14. 22. sum of interior adds to 180
  15. 23. equal to 180
Down
  1. 1. sum of interior equals the exterior angle
  2. 3. top to bottom
  3. 5. inside
  4. 7. squared
  5. 8. equal to 90
  6. 10. beside
  7. 11. less than 90
  8. 15. 3 side pair
  9. 16. vertex