Question: Find the x and y coordinates on the unit circle determined by the following angles. If possible, find these coordinates exactly. Otherwise, approximate them. (a)

Find the x and y coordinates on the unit circle determined

by the following angles. If possible, find these coordinates exactly. Otherwise, approximate

Find the x and y coordinates on the unit circle determined by the following angles. If possible, find these coordinates exactly. Otherwise, approximate them. (a) 30 (b) 315 (c) 130 (d) -240 (e) 1000

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