Geometry Crossword Review

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Across
  1. 4. shape with 4 right angles and 4 congruent sides
  2. 6. a line that cuts two parallel lines
  3. 8. length x width
  4. 10. angles in the same position
  5. 12. transformation:changes area perimeter sides
  6. 13. rise over run
  7. 16. lines that cross at a ninety degree angle
  8. 18. triangle with two equal sides
  9. 21. to cut a figure into two congruent pieces
  10. 22. the longest side of a right triangle
  11. 24. like a tilted square, 4 congruent sides
  12. 25. another word for height
  13. 29. angles on a parallelogram that are congruent
  14. 30. shape with 2 sets of parallel sides
  15. 32. theorem for sides of right triangles
  16. 33. transformation:preserves the orientation
  17. 35. angles on a parallelogram that are 180
  18. 36. use this when finding a missing angle
  19. 39. the number you multiply by in a dilation
Down
  1. 1. same shape and the same size
  2. 2. the same shape but different size
  3. 3. opposite over adjacent
  4. 5. triangle with no equal sides
  5. 7. angles across from each other at an intersection
  6. 9. preserves the size and shape, spins the image
  7. 11. opposite over hypotenuse
  8. 14. add all sides
  9. 15. these lines have an undefined slope
  10. 17. adjacent over hypotenuse
  11. 19. triangle with 3 equal sides
  12. 20. a transformation that preserves the size and shape but flips the orientation
  13. 23. angles that are supplementary and form a line
  14. 26. formula used to find length
  15. 27. a tool used to create circles
  16. 28. these lines have a slope of zero
  17. 31. lines that have the same slope
  18. 34. next to, touching
  19. 37. angle that is ninety degrees
  20. 38. opposite sides of a parallelogram are this