124k views
11 votes
Find the value of x.

Find the value of x.-example-1

1 Answer

8 votes

Answer:

x = 117

Explanation:

The sum of the interior angles of a pentagon is 180°(5 -2) = 540°. This means ...

x +59 +138 +140 +86 = 540

x +423 = 540 . . . simplify

x = 117 . . . . . . . . subtract 117

User Gjpc
by
5.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.