35.5k views
2 votes
Use an equation to solve. What would it be ABCD? And the sum?

Use an equation to solve. What would it be ABCD? And the sum?-example-1

1 Answer

2 votes

Answer:

D. 35 + 145 = x

The sum of the angles = 180 degree

Explanation:


35\degree + 145\degree = x\\x=180\degree

User Lucas De Oliveira
by
3.5k points