complete a proof in paragraph form for the alternate interior angles theorem
plzzzz plz plzzz helpppp

Answer:
1st Blank: Perpendicular
2nd Blank: 90°
3rd Blank: Congruent
4th Blank: Supplementary
5th Blank: m<6
6th Blank: m<6
7th Blank: m<5≅m<3
Step-by-step explanation:
Im not completely sure on 5-7th blanks but hope this helps