GEOMETRY SYMBOLS

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Across
  1. 3. line that start from point A
  2. 4. same shapes, not same size
  3. 6. 90 degree angle
  4. 8. equivalence of geomteric shapes and size
  5. 10. shapes
  6. 12. one turn
  7. 13. infinite line
  8. 14. "
Down
  1. 1. arcminute
  2. 2. rad/c
  3. 5. x-y
  4. 7. ll
  5. 9. grad/g
  6. 11. /_
  7. 13. line from point a to point b