GEOMETRY SYMBOLS

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Across
  1. 5. arcminute, 1° = 60′
  2. 6. same shapes, not same size
  3. 7. arcsecond 1′ = 60″
  4. 9. equivalence of geometric shapes and size
  5. 11. gradians / gons
  6. 14. from point A to point B
  7. 15. line from point A to point B
Down
  1. 1. ⊥
  2. 2. is the ratio between the circumference and diameter of a circle
  3. 3. |x-y|between points x and y
  4. 4. = 90°
  5. 8. radians
  6. 10. line that start from point A
  7. 12. formed by two rays
  8. 13. °