trigonometric function

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Across
  1. 2. The four regions of the function
  2. 5. it goes in the opposite direction of the clock
  3. 7. Ratio of opposite to hypotenuse
  4. 8. angle greater than 90
Down
  1. 1. Formula for finding edges of right triangles
  2. 3. moves in the same direction as the clock
  3. 4. The ratio of adjacent to hypotenuse
  4. 6. 360 degree Angle