Question

Geometry math question no Guessing and Please show work thank you

Answer 1

we know that

formula of each interior angle of regular polygons

$\theta=\frac{180(n-2)}{n}$

where

theta is angle

n is number of sides

we are given

theta=108

so, we can set it equal

$108=\frac{180(n-2)}{n}$

now, we can solve for n

$108n=180(n-2)$

$108n=180n-360$

$72n=360$

$n=5$

so, option-A...........Answer

Answer 2

108n=180(n-2)

108n=180n-360

72n=360

n=5 sides

so, option-A...........Answer hope this helps:)