Question

find sin(α) in the triangle. choose 1 answer: a $\frac{12}{37}$ b $\frac{35}{37}$

Explanation:

Step1: Recall sine - definition

In a right - triangle, $\sin(\alpha)=\frac{\text{opposite}}{\text{hypotenuse}}$.

Step2: Identify opposite and hypotenuse

For angle $\alpha$, the side opposite to $\alpha$ is $BC = 12$, and the hypotenuse is $AB=37$.

Answer:

A. $\frac{12}{37}$