Question

Convert -45 degree to radian measure in terms of pie

Answer 1

Explanation

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

$Radians=\frac{\pi}{180}\times DegreeMeasure$

Therefore, since we have -45 degrees,

$\begin{gathered} Radians=\frac{\pi}{180}\times-45 \\ =\frac{-\pi}{4} \end{gathered}$

Answer:

$\frac{-\pi}{4}radians$