Any angle can be bisected using a compass and a straight edge.
25o
20
20 degrees
Each interior angle will be 108 degrees then with a compass and a straight edge it can be bisected into 54 degrees.
Any angle can be bisected using a compass and a straight edge.
Any angle can be bisected using a compass and a straight edge.
That will depend entirely on the angle bisected which has not been given.
25o
A bisected angle.
20
20 degree.
15 degrees
20 degrees.
20 degrees
Two equal angles would be the result
Each interior angle will be 108 degrees then with a compass and a straight edge it can be bisected into 54 degrees.