Geometry Symbols

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Across
  1. 2. °
  2. 3. 90-degree angle
  3. 4. rad
  4. 6. ~
  5. 8. infinite line
  6. 9. formed by two rays
  7. 11.
  8. 12.
  9. 14. | |
Down
  1. 1. 90°
  2. 2. |x-y|
  3. 5. π
  4. 7.
  5. 10. shapes
  6. 13. part of a circle