Question

11. In the following figure, is 21 adjacent to 22? Give reasons.
Guys please it's urgent.
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Answer 1

Answer:

Yes, 1 is adjacent to 2.

Step-by-step explanation:

Two angles having a common arm are called adjacent angles.

angle 1 and angle 2 share a common arm. Hence they are adjacent angles.

Answer 2

as they have a common arm and therefore they t adjacent