Geometry Crossword Review

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Across
  1. 2. lines that cross at a ninety degree angle
  2. 4. a line that cuts two parallel lines
  3. 6. adjacent over hypotenuse
  4. 9. angles across from each other at an intersection
  5. 11. preserves the size and shape, spins the image
  6. 13. the number you multiply by in a dilation
  7. 14. add all sides
  8. 15. triangle with two equal sides
  9. 16. triangle with 3 equal sides
  10. 19. angles on a parallelogram that are 180
  11. 20. opposite sides of a parallelogram are this
  12. 22. transformation:changes area perimeter sides
  13. 23. same shape and the same size
  14. 26. lines that have the same slope
  15. 27. length x width
  16. 29. opposite over adjacent
Down
  1. 1. triangle with no equal sides
  2. 3. transformation:preserves the orientation
  3. 5. use this when finding a missing angle
  4. 7. theorem for sides of right triangles
  5. 8. angles in the same position
  6. 10. angle that is ninety degrees
  7. 12. the longest side of a right triangle
  8. 17. the same shape but different size
  9. 18. angles that are supplementary and form a line
  10. 21. opposite over hypotenuse
  11. 24. angles on a parallelogram that are congruent
  12. 25. rise over run
  13. 28. a transformation that preserves the size and shape but flips the orientation