Question

How to make an angle of 30 and 45 degree using compass?

Answer 1

to make 30 degree angle follow the steps-:
1. draw angle of 60° using compass
2. draw the bisector by placing compass on 60 and 0
3. join the arcs
to make 45° angle draw angle of 90 degree and its bisector by placing compass on 90 and 0
4. join the arcs