Question

Write anequation that can be used to find m

Answer 1

For the angle M, the perpendicular side is NO = 5 and hypotenuse side is MO = 11.

Determine the measure of angle M.

`\begin{gathered} \sin M=(NO)/(MO) \\ \angle M=\sin ^(-1)((5)/(11)) \\ \angle M=\sin ^(-1)(0.4545) \\ =27.035 \\ \approx27 \end{gathered}`

So expression for angle M is,

`\angle M=\sin ^(-1)((5)/(11))`

The measure of angle M is 27 degree.