Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c. tan 20 cot 0 = 10, 0 lies in quadrant IIl a. sin 20 = (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression. Rationalize all denominators.)

Use the given information to find the exact value of each of the following a. sin 20 b cos 20 c tan 20 cot0=15, 0 lies in quadrant II a sin 20 = (Simplity your answer. Type an exact answer, using radicals as noeded Use integers or fractions for any numbers in the expression. Rationalze all denominators) b cos 20 (Simplity your answer. Type an exact answer, using radicals as needed Use integers or fractions for any numbers in the expression Rationalize all denominators.) e tan 20- (Simplity your anwwer. Type an exact answer, using radicals as needed. Use integers or tractons for any numbers in the expression. Rationalize all denominators)