Question

You try...Find for each of the following. Fill in your answer inthe table.RatioMeasure of Angletan 8 = 145sin = 0.866Cos 0 = 0.906

Answer 1

Step-by-step explanation:

To find the missing measures of the angle, we will use the inverse functions of sine and cosine.

So, if sin θ = 0.866, the measure of the angle θ is equal to:

`\begin{gathered} \theta=\sin ^(-1)(0.866) \\ \theta=60 \end{gathered}`

And if cos θ = 0.906, then the measure of the angle θ is:

`\begin{gathered} \theta=\cos ^(-1)(0.906) \\ \theta=25 \end{gathered}`

Therefore, the complete table is:

Ratio Measure of the angle

tan θ = 1 45

sin θ = 0.866 60