Question

How to draw an angle of 147 degrees and construct it's bisector without protractor

Answer 1

steps for the construction :

First draw a line and name it has a and b.

Draw a semicircle and make the arc of 60 degree and 120 degree. Then bisect the 90 degree first. Send again bisect the 120 degree and draw online by joining them. After that measure the 147 and 120 and bisect them then you will get the 147 degree.

hope this helps you.