Question

Which pair of angles listed below are adjacent angles?

Parallel Lines and Transversals

A.
1 and 2

B.
1 and 3

C.
1 and 4

D.
2 and 3

Answer 1

I believe the correct answer from the choices listed above is option A. From the image given above, the pair of angles which you can call adjacent angles are angles 1 and 2. They are called as such since they contain a common side or a common vertex.