Respond in your own words and in complete sentences.

  1. Find the six trigonometric functions of q, if q  is an angle in standard position and the point (x, y) is a point on the terminal side of q.

  2. If r is the distance from the origin to the point (x, y), state the six ratios, or definitions, corresponding to the six trigonometric functions above.

  3. Find the sine and cosine of 45°.

  4. Find the sine, cosine and tangent of 270°.

 

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