Tyleah Trig Puzzle

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Across
  1. 3. Across from the angle
  2. 4. Unit of angle measure (usually a fraction)
  3. 6. Number divided by 1 such as 1/cos
  4. 9. Where the original zero is
  5. 11. Adjacent divided by hypotenuse
  6. 13. Used for most every problem in Trig
  7. 15. Angles that are on the x and y axis
  8. 17. The biggest side/angle
  9. 18. Shouldn't be used on the biggest angle
Down
  1. 1. 2 angles that equal 90 degrees
  2. 2. Unit of angle measure (usually a whole number)
  3. 5. Opposite divided by hypotenuse
  4. 7. Opposite of sin
  5. 8. Used for when given SAS or SSS
  6. 9. Next to the angle
  7. 10. Used for right triangles
  8. 12. Opposite of cos
  9. 13. Opposite of tan
  10. 14. Opposite divided by adjacent
  11. 16. Used to show an unknown