If B is an obtuse angle then in standard position it s in quadrant 2 and has the same from the previous triangle B Select C

Question

If B is an obtuse angle then in standard position it s in quadrant 2 and has the same from the previous triangle B Select C Select C Select ngle reference angle as the acute B Using the Law of Sines again gives us c for this triangle

Kunduz · Accepted Answer

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