by 60 degree and 90 degree
Use a straight edge and a protractor to construct an acute angle of 65 degrees
By bisecting a 15 degree angle with a straight edge and a compass.
Use a protractor and a straight edge to construct a 75 degree angle
With a protractor and a straight edge
15% of 1275= 15% * 1275= 0.15 * 1275= 191.25
With a protractor
A protractor will help
by 60 degree and 90 degree
Use a protractor.
A 127.5 degree angle can be constructed by using a protractor and a straight edge.
You'll also need a protractor to construct a 220 degree angle which can then be bisected by means of a compass and a straight line to form two 110 degree angles.
Use a straight edge and a protractor to construct an acute angle of 65 degrees
1275
By bisecting a 15 degree angle with a straight edge and a compass.
Use a protractor and a straight edge to construct a 75 degree angle
With a protractor and a straight edge