435,389 views
5 votes
5 votes
Angles and Parallel Lines lesson

Angles and Parallel Lines lesson-example-1
User Zbdiablo
by
3.0k points

1 Answer

19 votes
19 votes

Answer:

Explanation:

7x + 234 + 3x + 136= 180

10x + 370 = 180

10x = -190

x = -19

7(-19) + 234= -133 + 234= 101

y = 180 - 101= 79

3(-19) + 136= -57 + 136= 79

User Hitautodestruct
by
3.1k points