The question I am being asked:In a word processing document or on a separate plece of paper, use the guide to construct a two column proof proving that Iines / and m are parallel. Angles 1 and 2 are supplementary by definition. Upload the entire proof below. Table
Statement-
1.<1 and <2 are supplementary angles
2. m<1+m<2=180°
3.<1 and <3 are supplementary angles
4.
5.m<1+m<2=m<1+m<3
6.
7. / || m

Reason-
1. Given
2.
3. Exterior sides in opposite Ray's
4.
5.
6.
7.
There is the statement and reason table some of them are answers but I need the blanks