SIN RULES

SIN RULES

TRIGONOMETRY - SINE RULES

what is sine rules?

 $\frac{a}{\sin\ A}=\frac{b}{\sin\ B}=\frac{c}{\sin\ C}$  

 $\frac{a}{\sin\ A\ }=\ \frac{b}{\sin\ B}\ \ OR\ \ \ \frac{b}{\sin\ B}=\frac{c}{\sin\ C}\ \ \ OR\ \ \ \ \ \ \ \frac{a}{\sin\ A}=\frac{c}{\sin\ C}\ \ \ \ \ \ \ \$