Question

What is the value of x?

Answer 1

See Below

Explanation:

This is an irregular pentagon, so the total degrees is 540

Add the know degrees together.

131+108+107+110 = 456

Then subtract 456 from 540

540 - 456 = 84

x= 84

Another way you could have done this is by making the following equation.

131 + 108 + 107 + 110 + x = 540 solve

456 + x = 540

-456 -456

x = 84