Crazy Geometry Crossword Puzzle

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Across
  1. 3. Lines that lie on the same plane and never intersect
  2. 4. Quadrilateral with only one pair of parallel sides
  3. 5. Theorem that involves finding sides of a right triangle
  4. 10. Lines that intersect and form a 90 degree angle
  5. 12. Mr. Garneau is not just a math teacher but a _______
  6. 13. Triangle with two sides congruent or equal
  7. 14. Funny word that is used to describe the radius of polygon
  8. 15. Angle less than 90 degrees
  9. 16. Three or more points that lie in a straight line
  10. 18. A 2-D representation of a 3-D object unfolded
  11. 19. An angle that is more than 90 degrees
  12. 20. The name of the longest side of a right triangle
  13. 21. For geometric solids, the letter "l" stans for ________
  14. 23. Trig function that features "Opposite over hypotenuse"
  15. 24. Sides of a triangle that is not the hypotenuse
Down
  1. 1. Four-sided polygon
  2. 2. The point where two sides of a polygon meet
  3. 6. Quadrilateral with four right angles and all sides are equal
  4. 7. A reflection over the x-axis is an example of ______
  5. 8. A five sided polygon
  6. 9. An angle that is EXACTLY 90 degrees
  7. 11. Twice the length of the radius
  8. 16. A shape that features diameter and radius
  9. 17. A straight path that continues forever in both directions
  10. 21. Triangle with no sides congruent or equal
  11. 22. Another word for height of a triangle