D.O.L. #2 - Bisecting Angles June 26, 2013

Construct the following angles using the given measurements.  Bisect each angle.  Record the data into a table.  Then justify your data using geometric notation.

1.            m∠ABC = 135°

2.            m∠DEF  = 70°

3.            m∠BEF  = 120°

4.            m∠AOB  = 64°