GEOMETRY SYMBOLS

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Across
  1. 2. is two lines, line segments
  2. 4. equivalence of geometric shapes and size
  3. 5. is "c" sign
  4. 8. infinite line
  5. 9. is same shapes, not same size
  6. 10. angle are used to describe the amount of rotation between two lines or rays that intersect at a common point,
  7. 11. is "π" sign
  8. 13. is used to describe the relationships between different shapes and lines
  9. 14. formed by two rays
Down
  1. 1. 1 turn =360
  2. 3. is an angle that measures exactly 90 degrees.
  3. 6. is "deg"sign
  4. 7. is an angle formed by two arcs on the surface of a sphere.
  5. 12. a Triangle shape
  6. 13. arcmimute, 1 =60'