Question

identifying trig ratios (no diagram)
question
in δpqr, the measure of ∠r = 90°, pr = 12, rq = 35, and qp = 37. what ratio represents the sine of ∠p?

Explanation:

Step1: Recall the sine ratio formula

The sine of an angle in a right - triangle is defined as $\sin\theta=\frac{\text{opposite}}{\text{hypotenuse}}$.

Step2: Identify the sides relative to $\angle P$

For $\angle P$, the side opposite is $RQ = 35$, and the hypotenuse is $QP=37$.

Answer:

$\frac{35}{37}$