Question

Find the angle measure x in the given figure.

Answer 1

In the given figure polygon is of 5 sides and each interior angle is x
$\therefore$ x =$\frac{2n-4}{n}\times {90}^{\circ }$
=$\frac{2\times 5-4}{5}\times {90}^{\circ }$
= $\frac{6}{5}\times {90}^{\circ }$
=${108}^{\circ }$