Geometry Vocabulary Crossword Puzzle

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Across
  1. 3. Unit used to measure angles
  2. 4. Angle that measures greater than 90 degrees and less than 180 degrees
  3. 5. Has one endpoint and extends forever in the opposite direction
  4. 7. Figure made up by two rays
  5. 8. Points not lying on the same plane
  6. 11. Angle formed by adjacent angles whose noncommon sides are opposite rays
  7. 12. Angle formed by two opposite rays and measures 180 degrees
  8. 13. Divides a line segment into two congruent parts
  9. 17. Angle formed by two non-adjacent angles formed by intersecting lines
  10. 18. Two angles whose sum measures 90 degrees
  11. 19. Point where two rays come together to form an angle
  12. 20. Segments of equal length
  13. 21. Angle that measures greater than 0 degrees and less than 90 degrees
  14. 22. Three or more points lying on the same line
Down
  1. 1. Two angles that share a side and a vertex
  2. 2. Points lying on the same plane
  3. 6. Points where the line ends
  4. 9. Points not lying on the same line
  5. 10. Angle that measures 90 degrees
  6. 11. Part of a line that has two endpoints
  7. 14. A flat surface denoted by an uppercase script letter or three noncollinear points
  8. 15. Length between two points on a line segment
  9. 16. Two angles whose sum measures 180 degrees