Geometry-Holiday Crossword

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Across
  1. 2. Where angle bisectors meet
  2. 6. When three or more lines intersect at the same point
  3. 10. Geometry teacher
  4. 13. Talking snowman
  5. 14. Turning a figure
  6. 15. Points that do not move during a transformation
  7. 20. Festival of Lights
  8. 21. A mirror image
  9. 23. Where perpendicular bisectors meet
  10. 26. Lines that do not intersect
  11. 27. Distance around a polygon
  12. 29. Sliding a figure
  13. 30. Comet, for example
  14. 31. Also famously hates Christmas
  15. 33. Gift on the second day of Christmas(2 words)
  16. 34. Having the same size and shape
  17. 36. Connects the vertex to the midpoint of the opposite side of a triangle
Down
  1. 1. Halfway between two endpoints
  2. 3. Moves a figure while preserving length and angle measure(2 words)
  3. 4. These lines form a right angle
  4. 5. These angles are always congruent
  5. 6. A traditional holiday song
  6. 7. A triangle with two congruent sides
  7. 8. Where altitudes meet
  8. 9. Hangs on a tree
  9. 11. A 90 degree angle
  10. 12. Where the medians meet
  11. 16. Perpendicular from a vertex to the side of a triangle
  12. 17. Sits on a shelf
  13. 18. Can split a segment into two congruent parts
  14. 19. A triangle with no congruent sides
  15. 22. December 25 every year
  16. 24. Connects the midpoints of two sides of a triangle
  17. 25. Famously hates Christmas
  18. 28. HO HO HO
  19. 32. An angle between 90 and 180 degrees
  20. 35. The direction of the lettering around a polygon