Trigonometry Vocab By Wyeth Snyder and Alex Jackson

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Across
  1. 2. 180 degrees=1pi_____, 360 degrees=2pi_____
  2. 3. Horizontal shift for a periodic function.
  3. 4. A unit of angle measure equal to 1/60th of a minute.
  4. 5. A unit of angle measure equal to of a degree.
  5. 6. Trig identities which show how to find the sine, cosine, or tangent of the sum or difference of two given angles.
  6. 9. An angle drawn on the x-y plane starting on the positive x-axis and turning counterclockwise.
Down
  1. 1. An angle with terminal side on the x-axis or y-axis.
  2. 2. SinX=1/CscX CscX=1/SinX
  3. 7. The study of triangles
  4. 8. A way of remembering how to compute the sine, cosine, and tangent of an angle.