Question

find the trig ratio.
29
20
θ
21
sin(θ) = ?

Explanation:

Step1: Recall sine definition

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

Step2: Identify sides

Opposite to $\theta$ is 20, hypotenuse is 29.

Step3: Calculate $\sin(\theta)$

$\sin(\theta)=\frac{20}{29}$

Answer:

$\frac{20}{29}$