Geometry Symbols

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Across
  1. 3. rad
  2. 8. triangle shape
  3. 9. grad
  4. 11. infinite line
  5. 12. ⊥
  6. 14. line that start from point A
Down
  1. 1. arcminute
  2. 2. deg
  3. 4. ~
  4. 5. distance between points x and y
  5. 6. parallel lines
  6. 7. arc from point A to point B
  7. 10. 90°
  8. 13. ∠