Question

look at the figure and answer the following question​

Answer 1

Step-by-step explanation and Answer:

Adjacent sides and angles means sides and angles present next to each other, kind of consecutive  

Pairs of adjacent sides:

1) AB, BC      (Given)

2) BC, CD

3) CD, DA

4) DA, AB

Pair of adjacent angles:

1) ∠A, ∠B   (Given)

2) ∠B, ∠C

3) ∠C, ∠D

4) ∠D, ∠A

Attached a reference picture too

Hope this helps...