Question

In figure, $\angle AOF$ and $\angle FOG$ form a linear pair. If $\angle EOB=\angle FOC={90}^{\circ }$ and $\angle DOC=\angle FOG=\angle AOB={30}^{\circ }$
v. Name three pairs of adjacent angles

Answer 1

$\angle AOB\text{and}\angle BOC;\angle COD\text{and}\angle DOE;\angle EOF\text{and}\angle FOG;$

From the figure,
$\angle AOB\text{and}\angle BOC;\angle COD\text{and}\angle DOE;\angle EOF\text{and}\angle FOG;$ are pairs of adjacent angles.