Question: 1. Let (-1, 3) be an ordered pair on the terminal side of the angle (in standard position). (a, b, c, each worth 20 points)
1. Let (-1, 3) be an ordered pair on the terminal side of the angle (in standard position). (a, b, c, each worth 20 points)
a. Draw a picture of the angle in the circle and find the radius of the circle.
b. Find the exact value of cos and csc . Leave your answers in reduced radical form.
c. Notice that cos does not just equal the x-coordinate of the point. Why not?
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