Question

Find the value of x ​

Answer 1

x= 117°

Explanation:

In a Pentagon the interior angles are equal to 540° so, first we take the values we have which is:

140°+138°+59°+86°= 423° in total

To find x all you do is take 423 away from 540

540 - 423 = 117°

x= 117°

Hope it helped, ask any questions if you are unsure:)

Answer 2

117

Explanation:

Sum of all angles of pentagon = 540

x + 86 + 140 + 138 + 59 = 540

x + 423 = 540

x = 540 - 423

x = 117