math vocab

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Across
  1. 4. transformation in which a fig. is rotat
  2. 6. line over which a fig. is reflected
  3. 9. a angle that measures 90 degrees
  4. 10. transformation that enlarges figures
  5. 11. side opposite the right angle
  6. 13. the 4 sections on a coordinate plane
  7. 15. second number on an ordered pair
  8. 20. oper that maps an original geometric fig
  9. 21. vertical number that helps coord plane
  10. 22. original figure before a transformation
  11. 23. the distance against 2pts.on cord. plain
  12. 24. are sides that form the right angle
  13. 25. the point where the sides of angle meet
Down
  1. 1. a figure formed by 3 line segments
  2. 2. degree measured angle that is rotated
  3. 3. a figure with 3 or more line segments
  4. 5. a unit used to measure angles
  5. 7. the point of intersect on x and y axis
  6. 8. a mirror image of original
  7. 12. slides a fig. from one post. to another
  8. 14. first number on an ordered pair
  9. 16. horizontal number that helps coord plane
  10. 17. figures have the same shape and size
  11. 18. resulting figure after a transformation
  12. 19. lines that never intersect