Question

Is it possible to have a regular polygon each of whose exterior angle is ${50}^{\circ }$?

Answer 1

Each exterior angle a n sided polygon = ${50}^{\circ }$ $\therefore No.ofsides=\frac{{360}^{\circ }}{50}=7\frac{1}{5}\text{which is not possible to have}7\frac{1}{5}sides\text{which is not a whole number}$