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# Sine Law

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Find sin B.

May 14, 2022

### 1+0 Answers

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$$\dfrac{7}{\sin B} = \dfrac 6{\sin 30^\circ}\\ 6\sin B = 7\sin 30^\circ\\ 6 \sin B = \dfrac72$$

Now this is a linear equation in sin B, so you can solve for sin B by dividing by 6 on both sides.

No matter B is acute or not, sin B is the same.

May 15, 2022