Question

Question 72(i)

State whether the statement is True or False.

Write down each pair of adjacent angles shown in the following figure.

Answer 1

Two angles are called adjacent angles if they have a common vertex and a common arm but no common interior points.
Hence following are adjacent angles:
(a) $\angle AOB,\angle BOC\left(b\right)\angle AOB,\angle BOD$
(c) $\angle BOC,\angle COD\left(d\right)\angle AOC,\angle COD$