Geometry

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Across
  1. 4. Has no end
  2. 6. the middle point of a line
  3. 9. measure of an angle
  4. 10. lines that intersect making a right angle
  5. 12. a line with 2 distinct endpoints
  6. 13. a way to measure lines or edges
  7. 14. an infinitely expanding 2d surface
Down
  1. 1. The beginning and end of a line segment
  2. 2. a 90-degree angle
  3. 3. lines that never intersect
  4. 5. figure formed by 2 rays
  5. 7. lines that go through each other
  6. 8. when 2 rays create a flat line
  7. 10. measures angles
  8. 11. where 2 lines meet to form an angle
  9. 15. expands endlessly in 2 directions