Question

Find each exterior angle of a regular polygon of $8$ sides.

• A. ${25}^{\circ }$
• B. ${65}^{\circ }$
• C. ${35}^{\circ }$
• D. ${45}^{\circ }$

Answer 1

The correct option is D ${45}^{\circ }$

$\text{Each exterior angle of regular polygon of n sides is given by}\frac{360}{n}degree$
$\text{Here n=8}$
$\therefore \text{each exterior angle}={\frac{360}{8}}^0={45}^0$