Question
Construct the following angles with the help of a protractor:
$45^\circ, 67^\circ, 38^\circ, 110^\circ, 179^\circ, 98^\circ, 84^\circ$
$45^\circ, 67^\circ, 38^\circ, 110^\circ, 179^\circ, 98^\circ, 84^\circ$
✓
Answer
$45^\circ$ We draw a ray OA. We place the protractor on OA such that its centre coincides with the point O and the diameter of the protractor coincides with OA. We mark a point B against the mark of $45^\circ$ on the protractor. We remove the protractor and draw OB. $\angle\text{AOB}$ is the required angle of $45^\circ.$
Similarly, we draw the angles $67^\circ, 38^\circ, 110^\circ, 179^\circ, 98^\circ$ and $84^\circ.$
Similarly, we draw the angles $67^\circ, 38^\circ, 110^\circ, 179^\circ, 98^\circ$ and $84^\circ.$
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