#### Answer

Line l must be parallel to line m.

#### Work Step by Step

Line l and m are parallel because the same side interior angles 3 and 5 are supplementary.

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Published by
Cengage

ISBN 10:
978-1-337-61408-5

ISBN 13:
978-1-33761-408-5

Line l must be parallel to line m.

Line l and m are parallel because the same side interior angles 3 and 5 are supplementary.

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