Question

How to draw 45 degree angle with compass?

Answer 1

1. Construct a perpendicular line.
2. Place compass on intersection point.
3. Adjust compass width to reach start point.
4. Draw an arc that intersects perpendicular line.
5. Place ruler on start point and where arc intersects perpendicular line.
6. Draw 45 Degree Line.

Answer 2

First draw a 90 degree with compass then draw a angle bisector of it , it's 45 degree