Geometry Crossword Puzzle

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Across
  1. 5. More than 90° but less than 180°
  2. 6. A straight line going through the center of a circle
  3. 8. Space between two points
  4. 11. Adds up to 90°
  5. 13. In the same plane
  6. 14. More than 0° but less than 90°
  7. 17. A row of closely spaced dots will look like a...
  8. 19. A line that cuts across two or more (usually parallel) lines
  9. 22. Length times width
  10. 24. Total distance around the edge of the figure
Down
  1. 1. A corner
  2. 2. Distance from the center to the edge of a circle
  3. 3. Distance around the edge of a circle
  4. 4. Shape with straight lines
  5. 7. When three or more points lie on a straight line
  6. 9. Adds up to 180°
  7. 10. The same shape and size
  8. 12. All sides are equal
  9. 15. A true statement
  10. 16. Has a common side and a common vertex
  11. 18. The final stage of a period or process
  12. 20. Something that isn't crooked
  13. 21. The line that divides something into two equal parts
  14. 23. Intersection of two or more lines
  15. 25. "A ___ of sunlight came through the window"