Determine Lines are Parallel Using Consecutive Interior Angles

The video tutorial explains how to determine if lines are parallel by examining angle measures. It covers alternate interior angles, corresponding angles, and consecutive interior angles, emphasizing their role in proving parallelism. The tutorial also demonstrates solving equations to find angle values, ensuring lines are parallel. The lesson concludes with a summary of key points.

How can you determine the value of Y in the context of parallel lines?

What value must X have for the lines to be parallel, and why?