Problem 36 of 7
Use Law of Sines to find missing side in B=70, C=50, c=14, find b.
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set side/sine proportion.
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Set side/sine proportion for ASA/AAS cases.
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Solution
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1. Identify known side-angle pair.
2. Set missing side over sine of its opposite angle equal to known pair.
3. Solve for the missing side.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Pairing a side with the wrong opposite angle.