Question

Draw an angle of measure ${135}^o$ and bisect it.

Answer 1

The given steps will be followed to construct an angle of ${135}^o$ and its bisector.
$\left(1\right)$ DPOQ of ${135}^o$ measure can be formed on a line I by using the protractor.
$\left(2\right)$ Draw an arc of a convenient radius, while taking point O as centre. Let it intersect both rays of angle ${1356}^o$ at point A and B.
$\left(3\right)$ Taking A and B as centres, draw arcs of radius more than $1/2$ AB in the interior of angle of ${135}^o$. Let those intersect each other at C. Join OC.
OC is the required bisector of ${135}^o$ angle.