Question: Which is the right answer? 4. Find the exact value under the given conditions. COS Q = - 5 75 > a> It; sin B

Which is the right answer?

4. Find the exact value under the given conditions. COS Q = - 5 75 > a> It; sin B = 13' 2 17' 2 8, It > a > It Find tan(a + B) O 220 221 O O 20 O 220 21

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