Question

In the right triangle shown below, what is the sine of angle θ?0.4142.1910.9091.100

Answer 1

Given the figure of a right-angle triangle.

We will find sin(θ)

The hypotenuse of the triangle = 28.7

The side opposite the angle θ = 26.1

`\begin{gathered} sin(θ)=(opposite)/(hypotenuse)=(26.1)/(28.7) \\ \\ sin(θ)=0.90940 \end{gathered}`

So, the answer will be sin(θ) = 0.909