Pre-Cal Puzzle

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Across
  1. 2. Cah
  2. 4. 3.1415926535
  3. 5. Soh
  4. 7. unit of angle measure based on arc length
  5. 8. present in triangles
  6. 11. measurement of angles
  7. 12. Toa
Down
  1. 1. angles in standard position with same terminal side
  2. 3. opposite of multiplication
  3. 6. study of relationships in sides of angles of triangles
  4. 9. something to solve
  5. 10. related to line