Kabulongagirls/Trigonometry/Chapter 2/The Sine Rule
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< Kabulongagirls  Trigonometry  Chapter 2
The Sine Rule
Let us now look at the Sine Rule
Objectives

The law of sines (sines law, sine formula, sine rule), in trigonometry, is a statement about any triangle in a plane. Where the sides of the triangle are a, b and c and the angles opposite those sides are A, B and C, then the law of sines states:
 [math]\frac{a}{\sin A} = \frac{b}{\sin B} = \frac{c}{\sin C} [/math]