IM2 Trig and Radicals X-Word

123456789101112131415161718192021
Across
  1. 5. The leg of the triangle that is "across the way" from the angle
  2. 6. What kind of triangle do we need for the trig functions to work?
  3. 8. It's just another word for 'fraction'
  4. 13. When you have a radical in a denominator
  5. 14. 30-60-90 for one
  6. 16. Always the longest side, across from the right angle
  7. 17. The leg of the triangle that is 'touching' the angle
  8. 19. The angle when you're looking up
  9. 20. Ratio of opposite to hypotenuse
  10. 21. Needed to find a missing side length using trig
Down
  1. 1. Hypotenuse of a 30-60-90? In relation to "the short leg"
  2. 2. We could think of it as being about 1.414
  3. 3. We could think of it as being about 1.732
  4. 4. Needed to find an angle using trig
  5. 7. How accurate the trig chart is
  6. 9. Not a right triangle? Just add this
  7. 10. Ratio of adjacent to hypotenuse
  8. 11. Sometimes we say "drop a _______" one of these
  9. 12. Ratio of opposite to adjacent
  10. 15. Looking for the angle? Use this
  11. 18. The angle when you're looking down