Answer
- $114.65^{\circ}$
Work Step by Step
We know that-
$1$ rad = $(\frac{180}{\pi})^{\circ}$
Therefore
-$2$ rad = - $(2\times\frac{180}{\pi})^{\circ}$
= -$(2\times\frac{180}{3.14})^{\circ}$
= - $(\frac{360}{3.14})^{\circ}$
= - $114.65^{\circ}$