Question

answer this question with explation​

Answer 1

Answer:

Step-by-step explanation:

Adjacent angles are those angles which have common vertex.

 Here, in a:

1 and 2 have common vertex ;

3 and 4 have common vertex ;

5 and 6 have common vertex ;

 So 1 and 2 , 3 and 4 , 5 and 6 are adjacent angles.

 In b:

1 and 2 have common vertex so 1 and 2 are adjacent angles.

Answer 2

Step-by-step explanation:

Hope it helps u..................