How To Construct A Bisector Of A Given Angle 8 Steps
For example, you might measure an angle that is 160 degrees wide. Remember that protractors have two sets of numbers. To know which set of numbers to look at, think about the size of the angle. Obtuse angles are greater than 90 degrees, and acute angles are less than 90 degrees. For example, if the angle is 160 degrees, you would calculate 1602=80{\displaystyle {\frac {160}{2}}=80}. So, the angle bisector is at the 80-degree mark of the angle....