Question

Drow an
angle of 105 and bisect it. Find the measure of
its parts
​

Answer 1

Steps for construction:-

Draw BC = 5 cm (any)

Place the centre of the protractor on B along the base line BC

Using protractor construct m∠ABC = 105°.

Draw an arc with centre at B and any fixed radius.

Mark the points of intersection of the arc with the arms as P and Q.

Keeping the same radius and with centres P and Q, draw arcs.

Mark the point of intersection of the arcs as D

Join BD. BD is the angle bisector of ∠ABC.