Question

I need help with this problem.. Lines l and m are parallel and are cut by the traversal shown Determine the measures of angle 1 through 7 include correct units with each part of solution. I have to attach the diagram

Answer 1

1=142 degrees
6=4=180-142=38
7=3=142
5=2=38

Answer 2

1=142
2=38
3=142
4=38
5=38
6=38
7=142