Geometry Crossword Puzzle

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Across
  1. 4. The area of a circle
  2. 7. A 90-degree angle
  3. 8. A pair of lines that will intersect at some point
  4. 10. An angle more than 180 degrees but less than 360 degrees
  5. 12. An angle equal to 180 degrees
  6. 13. A line that intersects with at least two lines
  7. 15. An angle more than 90 degrees but less than 180 degrees
Down
  1. 1. An angle more than 0 degrees but less than 90 degrees
  2. 2. A straight line in the middle of a circle
  3. 3. Where the 2 lines meet on an angle
  4. 5. A line segment on a curved line
  5. 6. A pair of lines that will never intersect
  6. 9. 2 lines that meet and form a right angle
  7. 11. A straight line with two endpoints
  8. 14. A line segment that only has one endpoint