Question

GEOMETRY
4.
Observe the following figure and write

each linear pair
each pair of vertically opposite angles​

Answer 1

hope it will help you:-)

Answer 2

Answer:

linear pair:

1 and 2

3 and 4

5 and 6

7 and 8

vertically opposite angles:

1 and 3

2 and 4

5 and 8

6 and 7