Math, asked by shanmukvardhan, 1 month ago


If A, B, C are angles in a triangle, then prove that
sinA +sin?B - sin’C = 2 sin A sin B cos C.​

Answers

Answered by ary11072008
0

Answer:

 \sqrt[12541 {25 \frac{2662 \sqrt{52.1y2621x25(.6) \sqrt[22 \sqrt[?]{?} ]{?} } }{?} }^{?} ]{?}

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