Question: In Problems 916, solve each triangle. B 8 4 A C 5
In Problems 9–16, solve each triangle.
B 8 4 A C 5
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using cosine rule a 2 b 2 c 2 2bcCosA 8 2 5 2 4 2 254CosA 64251640CosA 64 4040CosA collectin... View full answer
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