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5. (20 pts.) Given: sin a = 3/5 and sin B = 5/13. Where a is in Quadrant II and B is in Quadrant I. Determine the following a
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Date 2 Z D *2 21 I since sind so and a in Quadrant II as follow standard cine polar coordinate x-rcodined 2x. CoSoh: र Stocha, sina sin & S OCOS 12 क cosa - (3 नि(रको ठाकर cense trigonometry formula) 3+2।* P 361 65 56 ह म isincolaB 56 65 + sinca-B 51Page No. tandez 22 Ant (o sinß COSB 14152 5 13 (2 a tand thanß tancat Bla .|-tand tant 3 + + 3412 154 (-21 442346 4+12 12 + 5

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