Answer: Look up your exact question
Step-by-step explanation: The question you've asked has also been asked by another person on brainly, you could look at their answer. Link: brainly.com/question/11191408
Hey there!
In this picture, we have many pairs of adjacent angles:
1 and 2
2 and 4
4 and 3
3 and 1
This is because these pairs are being connected by a vertex and a side.
Hope it helps and have a great day!!!