$\"\"$

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The angle and side of the triangle are $\"\"$ , $\"\"$ and $\"\"$ .

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Find angle $\"\"$ .

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Find third angle using the formula $\"A$ .

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Substitute $\"\"$ and $\"\"$ in the above formula.

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$\"\"$

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$\"\"$

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$\"\"$ .

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$\"\"$

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Law of sines: $\"\"$ .

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Substitute $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ in the sine rule equation.

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$\"\"$

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Solve $\"\"$ .

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$\"\"$ \ \

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$\"\"$

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Solve $\"\"$

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$\"\"$

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$\"\"$ \ \

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$\"\"$

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The angles are $\"\"$ , $\"\"$ and $\"\"$ .