37.8k views
3 votes
Find the value of x​

Find the value of x​-example-1

1 Answer

2 votes

Answer:

x =89

Explanation:

The sum of the angles of a quadrilateral are 360 degrees

88+154+x+29 = 360

Combine like terms

271 +x = 360

271+x-271 = 360-271

x =89

User Udo Klimaschewski
by
5.6k points