Classifying Angles Given Parallel Lines and a Transversal

The video tutorial explains the concept of parallel lines and transversals, focusing on how to classify angles formed by these lines. It covers four types of angles: alternate interior, alternate exterior, corresponding, and consecutive interior. Through examples, the tutorial demonstrates how to identify and classify these angles based on their positions relative to the parallel lines and the transversal.

What distinguishes alternate interior angles from alternate exterior angles?

Define consecutive interior angles and provide an example from the discussion.