Trigonometry Crossword Puzzle

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Across
  1. 3. study of the sides & angles of right triangles
  2. 4. acronym to help you remember trig ratios
  3. 7. opposite side divided by the hypotenuse
  4. 8. what we call the shorter sides in a right triangle
Down
  1. 1. the longest side in a right triangle
  2. 2. type of triangle needed to use sine, cosine, tangent
  3. 5. opposite side divided by the adjacent side
  4. 6. adjacent side divided by the hypotenuse