Question

In the below fig, write all pairs of adjacent angles and all the linear pairs .

Answer 1

Adjacent angles are

(i) `∠`AOC, `∠`COB

(ii)`∠`AOD, `∠`BOD

(iii) `∠`AOD, `∠`COD

(iv)`∠`BOC, `∠`COD

Linear pairs : `∠`AOD, `∠`BOD; `∠`AOC, `∠`BOC.