Question

4. In the given figures is 21 adjacent to
22?
(1)
(2)
2
2
1
(3)
1
2​

Answer 1

Answer : In figure (1) Angle 1 is adjacent to angle 2 as they have a common vertex, common arm and their opposite arms are on either side of the common arm.

In figure (2) Angle 1 is adjacent to angle 2 as they have a common vertex, common arm and their opposite arms are on either side of the common arm.

In figure (3) Angle 1 is not adjacent to angle 2 as they do not have a common vertex.

Please mark as Brainliest!!!