Question
Construct the following angles with help of a protractor: $23^\circ $
✓
Answer
Draw a ray $OP$. Place the protractor in such a way that its centre lies exactly at $O$ and the base line lies along $OP.$ Starting from $0^\circ $ on the side of $P$, look for the $23^\circ $ mark on the protractor. Mark a point $Q$ at this $23^\circ $ mark. Remove the protractor and draw the ray $OQ$. Then $\angle\text{POQ}$ is the required angle whose measure is $23^\circ .$
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