Question

Pls answer it correctly

Answer 1

Answer:

AOC + AOD = 180° ( linear pair )

42° + AOD = 180°

AOD = 180 - 42

AOD = 138

AOC = BOD = 42° ( vertically opposite angle )

AOD = BOC = 138° ( vertically opposite angle )

Hope it helps to you !!

Answer 2

Step-by-step explanation:

angle aod =180 - 42 (linear pair)

138°

angle bod = 42°( vertically opposite angles are equal )

angle cob =42. linear pair