Question

Convert -45 degree to radian measure in terms of pie

Answer 1

Step-by-step explanation

To convert degree measure to radian measure, we have to use the formula given below.

`Radians=(\pi)/(180)* DegreeMeasure`

Therefore, since we have -45 degrees,

`\begin{gathered} Radians=(\pi)/(180)*-45 \\ =(-\pi)/(4) \end{gathered}`

Answer:

`(-\pi)/(4)radians`