Question

Kinda confused on this one

Answer 1

oposite interior angle are equal with paraelelle ilnes
and also oposite angles in intersecting lines are equal so
and striahgt lines are 180 degrees

so
∠1=∠2=∠6=∠4=∠3


∠1=∠3
∠1=108
∠3=108

answer is 108 degrees