Trigonometry

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Across
  1. 3. in a right triangle, it's the ratio of the adjacent side to the hypotenuse
  2. 6. in a right triangle, it's the side across from the theta
  3. 7. in a right triangle, it's the longest side
  4. 9. the operation used to find the angle measure
  5. 10. in a right triangle, it's the ratio of the opposite side to the adjacent side
Down
  1. 1. the unit used to measure angles
  2. 2. the acute angles in a right triangle are always
  3. 4. in a right triangle, it's the ratio of the opposite side to the hypotenuse
  4. 5. an acronym to help you remember the trigonometric ratios
  5. 8. a Greek letter used to represent angles