Math 3 Trig Key Words

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Across
  1. 3. the side directly across from the right angle, longest side of a right triangle
  2. 6. the inverse of tangent
  3. 7. the trig ratio with the relationship opposite over hypotenuse
  4. 9. can be used to find the missing side of any right triangle given two other sides
  5. 10. the _________ side of a right triangle
  6. 11. the trig ratio with the relationship opposite over adjacent
Down
  1. 1. the trig ratio with the relationship adjacent over hypotenuse
  2. 2. the study of triangle measurement
  3. 4. the acronym used to remember trig ratios
  4. 5. the inverse of cosine
  5. 6. the inverse of sine
  6. 8. ___________ right triangles consisting of angle measures of 30-60-90 or 45-45-90 degrees