Question

plz tell me Q.3......​

Answer 1

Answer:

i) linear pairs are angles:

1 and 2, 3and 4 , 5and 6 , 7 and 8

ii) vertically opposite angles are:

1 and 4, 2 and 3, 5 and 8 ,7 and 6

Answer 2

Answer:

(1)linear pair 1&2,3&4,5&6,7&8

(2) vertically opposite angle 1&4,2&3,5&8,6&7

Step-by-step explanation:

Linear pairs are pairs of angle which sum upto 180

And vertically opposite angle are vertically opposite angle