69.7k views
3 votes
What is the value of x?

What is the value of x?-example-1

1 Answer

2 votes

The sum of interior angles for a 7 sided shape is 900 degrees.

Subtract all the given angles from 900 to find x:

X = 900 - (120+158+126+125+121+139)

X = 900-789

X = 111 degrees.

User BasILyoS
by
5.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.