SOLUTION: if two parallel lines are cut by a transversal, then alternate interior angles are congruent what is the converse and is the converse sometimes,always or never true

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Question 905434: if two parallel lines are cut by a transversal, then alternate interior angles are congruent what is the converse and is the converse sometimes,always or never true
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
Converse:

If two lines are cut by a transversal, and the alternate 
interior angles are congruent, then the lines are parallel.

It is always true.

Edwin