Question:
In the below figure, write all pairs of adjacent angles and all the linear pairs.
Solution:
Adjacent angles are:
(i) ∠AOC, ∠COB
(ii) ∠AOD ∠BOD
(i) ∠AOD, ∠COD
(i) ∠BOC, ∠COD
Linear pairs: ∠AOD, ∠BOD, ∠AOC, ∠BOC