Geometry

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Across
  1. 2. another name for rotation
  2. 6. slopes are opposite reciprocals
  3. 7. dimensions a point has
  4. 10. angles whose sum is 180
  5. 13. rise/run
  6. 14. another name for translation
  7. 15. line that cuts through two lines
Down
  1. 1. if a=b and b=c, then a=c; which property?
  2. 3. (x+2,y-4)
  3. 4. dimensions a line has
  4. 5. goes forever in both directions
  5. 8. starts at a point and goes forever in one direction
  6. 9. another name for reflection
  7. 11. lines that never cross
  8. 12. 5x-5 =5; x=?