Geometry Vocabulary

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Across
  1. 6. all sides are equal
  2. 7. distance from zero
  3. 9. the common endpoint in an angle
  4. 12. having the same measure
  5. 15. all angles are equal
  6. 16. 3 noncollinear points connected by segments
  7. 18. angles forming a line
  8. 19. 2 angles that add up to 180 degrees
  9. 20. point that bisects a segment
Down
  1. 1. 2 angles that add up to 90 degrees
  2. 2. greater than 90 degrees
  3. 3. extends in opposite directions without end
  4. 4. extends in two dimensions without an end
  5. 5. smaller than 90 degrees but not negative
  6. 8. two endpoints and all the points between
  7. 10. same plane
  8. 11. rate of change
  9. 13. 90 degrees
  10. 14. same line
  11. 17. two rays with a common endpoint
  12. 19. 180 degrees