Related Videos

Angle Relationships w/
Parallel Lines - Part 1

Angle Relationships w/
Parallel Lines - Part 3

Additional Videos

Vertical Angle/Linear Pair
Complementary/Supplementary Angles

Angle Relationships With Parallel Lines - Part 2
Consecutive(Same-Side) Int. and Consecutive(Same-Side) Ext. Angles

In this video, I discuss the two angle relationships, with regards to parallel lines, that are supplementary angles to each other. These angle relationships are consecutive interior angles, otherwise known as same-side interior angles, and consecutive exterior angles, otherwise known as same-side exterior angles. I also do a quick review of all 5 angle relationships with regards to parallel lines. At the end of the video, I work some example problems for each of the 5 angle relationships.