Trigonometry

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Across
  1. 6. Angle whose measure is between 0 and 90 degrees
  2. 9. Used when two ratios are equal
  3. 14. Opposite over Adjacent
  4. 16. Right Triangle with side ratio 1/sqrt3/2
  5. 17. Side of a right triangle that does help form the angle in the problem
  6. 18. Two sides of equal length
  7. 19. Triangle with two sides equal
  8. 20. Function used to find the angle when the side ratios are known
Down
  1. 1. Angle whose measure is exactly 90 degrees
  2. 2. a^2 + b^2 = c^2
  3. 3. Opposite over Hypotenuse
  4. 4. Side opposite the right angle
  5. 5. Side of a right triangle that does not help form the angle in the problem
  6. 7. Two angles whose sum is 90 degrees
  7. 8. Adjacent over Hypotenuse
  8. 10. A polygon with three sides and three angles
  9. 11. A triangle with a right angle
  10. 12. Right Triangle with side ratio 1/1/sqrt2
  11. 13. The sum of the angles in any triangle
  12. 15. Height of a triangle