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Solve each triangle: Find all the missing sides and angles. Round answers to the nearest tenth.
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Solve each triangle: Find all the missing sides and angles. Round answers to the nearest tenth.

Solve each triangle: Find all the missing sides and angles. Round answers to the nearest-example-1
User Claudina
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1 Answer

7 votes

Explanation:


let \: angle \: be \: \alpha \\ \tan( \alpha ) = (p)/(b) \\ \tan(69.9) = (9.7)/(bc) \\ bc = (9.7)/(2.73) \\ bc = 3.55 \\ by \: using \: pythagorean \: theorem \\ ab = \sqrt{ {9.7}^(2) } + {2.73}^(2) \\ ab = 10.07

User Stewbob
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