An acute angle of 80 degrees can be constructed by means of a protractor and a straight edge
Use a straight edge and a protractor to construct an acute angle of 65 degrees
The compliment of a 100 degree angle is a 80 degree angle.
Use a protractor or bisect a 45 degree angle with a compass and a straight edge
by 60 degree and 90 degree
With a protractor and a straight edge
The supplement of an 80 degree angle is an 100 degree angle.
180-100=80 degree angle
With a protractor
Use a straight edge and a protractor to construct an acute angle of 65 degrees
a 10-degree angle
A 40 degree acute angle can be constructed with a straight edge and a protractor.
Use a protractor.
The compliment of a 100 degree angle is a 80 degree angle.
Use a protractor or bisect a 45 degree angle with a compass and a straight edge
by 60 degree and 90 degree
use a protractor and a ruler
With a protractor and a straight edge