Geometry Symbol

123456789101112131415
Across
  1. 5. formed by two rays
  2. 8. prime arcsecond, 1'=60"
  3. 9. grads angle unit
  4. 10. perpendicular lines(90°angle)
  5. 11. parallel lines
  6. 12. radians angle unit
  7. 14. triangle shape
  8. 15. line that start from point A
Down
  1. 1. distance between points x and y
  2. 2. arcminute, 1°=60'
  3. 3. infinite line
  4. 4. to equivalence of geometric shapes and size
  5. 6. segment line from point A to point B
  6. 7. same shapes, not same size
  7. 13. 1 turn=360deg