GEOMETRY SYMBOLS

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Across
  1. 3. form by two rays
  2. 4. ||
  3. 7. ~
  4. 10. rad
  5. 11. equivalent of geometric shapes and size
  6. 13. g
  7. 14.
Down
  1. 1.
  2. 2. deg
  3. 5. π
  4. 6. 90°
  5. 8. infinite line
  6. 9. |x,y|
  7. 12. line that start from point A