Answer:
option 2 , 3 & 5
Step-by-step explanation:
●m(3) = m(6) because they are alternative interior angles.
●m(1) & m(6) are supplementary because m(3) = m(6) (they are alternative interior angles.) And m(1) + m(3) = 180° ( they are linear pair ). So m(1) + m(6) = 180° . Hence they are supplementary.
● m(1) & m(3) are linear pair . So they will form a straight angle
