Q3. Draw a right angle and construct its bisector.
The steps of construction:
(a) Draw a line PQ and take a point O on it.
(b) Taking O as the centre and convenient radius, draw an arc that intersects PQ at A and B.
(c) Taking A and B as centres and radius more than half of AB, draw two arcs which intersect each other at C.
(d) Join OC. Thus, ∠COQ is the required right angle.
(e) Taking B and E as centre and radius more than half of BE, draw two arcs that intersect each other at point D.
(f) Join OD. Thus, the OD bar is the required bisector of ∠COQ.
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