Respuesta :
If two lines are intersected by a transversal, and the alternate interior angles are equal, then the lines are parallel.
Conversely, if two lines are parallel, then the alternate interior angles formed by the transversal are equal.
So, Ray can made the conclusion that l and m are parallel because alternate interior angles are equal since m∠3 = m∠6.
Answer:
A) Lines I and M are parallel because alternate (interior) angles are equal.
Step-by-step explanation:
Hello, as I just did this lesson, to confirm my answer - look at the graph.
If you know the difference between alternate interior and alternate exterior, answering this should be fairly easy. Hope this helps! (: