Using vectors, prove the Law of Sines: If a, b and c are the three sides of
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Using vectors, prove the Law of Sines: If a, b and c are the three sides of the triangle shown in the figure, then
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sin A ||al| sin B ||b|| sin C ||c|| A B b a C
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a b c 0 bx a b c 0 bxa bx c 0 ax ...View the full answer
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