Geometry; 10/11

The lesson today focused on the properties of parallel lines.  These properties have to do with the angle pairs that parallel lines create.  We went over how the AIA are congruent, the corresponding angles are congruent, and the SSI angles are supplemental when lines are parallel.  We worked through a few calculation problems together involving drawings of parallel lines before getting started on the assignment.

Assignment:  parallel lines worksheet +  page 80-81;  WE 1-10