Question

angle AOB=_____[ angle AOB and angle BOD are linear pairs]​

Answer 1

Answer:

so what to answer in this should mention proper question

Answer 2

Answer:

Here, ∠AOB = 40° and ∠BOC = 50°

Complementary Angles

Therefore, ∠AOB + ∠BOC = 90°

Here, ∠AOB and ∠BOC are called complementary angles.

∠AOB is complement of ∠BOC and ∠BOC is complement of ∠AOB.

Hence they are linear pairs

Step-by-step explanation:

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