Trent B Trig crossword

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Across
  1. 1. – Distance before a trigonometric function repeats.
  2. 3. – Ratio of sine to cosine.
  3. 4. – Ratio of opposite side to hypotenuse.
  4. 9. – Half the height of a sine wave.
  5. 13. – Reciprocal of cosine.
  6. 14. – Reciprocal of tangent.
  7. 15. – Unit used to measure angles.
  8. 17. – Side next to an angle in a triangle.
  9. 18. – Reciprocal of sine.
Down
  1. 1. – Horizontal shift in a trig graph.
  2. 2. – Type of triangle with a 90-degree angle.
  3. 5. – The number of cycles a wave completes in a unit interval.
  4. 6. – One of four sections of the coordinate plane.
  5. 7. – Side across from an angle in a triangle.
  6. 8. – Longest side in a right triangle.
  7. 10. – Circle with radius 1, centered at origin.
  8. 11. – A visual representation of a trigonometric function.
  9. 12. – Ratio of adjacent side to hypotenuse.
  10. 16. – Angle unit based on arc length.