Trigonometry

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Across
  1. 3. the ratio of opposite to adjacent
  2. 8. the angle formed by your horizontal line of sight looking up at an object
  3. 9. the side of the right triangle opposite the right angle
  4. 10. the angle formed by your horizontal line of sight looking down at an object
  5. 11. the study of triangle measurements
Down
  1. 1. the angle from which the trig ratios are formed
  2. 2. an angle whose measure is 90 degrees
  3. 4. a fraction comparing two quantities
  4. 5. the ratio of adjacent to hypotenuse
  5. 6. the ratio of opposite to hypotenuse
  6. 7. the sides of a right triangle that form the right angle