3 24 Find the exact value of sin(u+v) given that sin u = 5 and cos v = - (Both u and v are in Quadrant II. 25 In order to receive at least partial credit, you must show the following in your work: • sketch each right triangle (for angle u and angle v) in the correct quadrant • find the missing side length for each triangle correctly label all three sides of each right triangle • show at least 2 steps when using the formula . sin(u + v) = 5 O sin(u + v)=- sin(u+v)=- sin(u + v) = - sin(u + v) = 44 125 3 5 + 44 125

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