Can We Escape?

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Across
  1. 1. 130 degrees is in quadrant ________.
  2. 6. Half the distance from the highest point of the curve to the bottom point of the curve.
  3. 8. When evaluating any angle,, on the unit circle, the coordinates are written as (x, y). What does the x stand for?
  4. 9. The positive acute angle between the terminal side of θ and the x-axis.
  5. 11. A sequence where the differences between every two successive terms are the same.
  6. 12. One revolution is considered to be 2____ in radians.
  7. 14. The inside of a radical.
  8. 15. The distance between the repetition of any function.
Down
  1. 2. Law of Cosines and Law of Sines is used for ________ triangles.
  2. 3. A right triangle that has a ____________ degree angle.
  3. 4. A positive angle turns ___________ from the positive x-axis.
  4. 5. Geometric sequences have a common ___________.
  5. 7. The number above the root symbol in a radical expression.
  6. 8. 100 degrees is a _________ angle for -620 degrees.
  7. 10. pi/3 in degrees.
  8. 13. When a root is in the denominator of an expression, we ________ the denominator.