How do you use slope to prove line are parallel

asked Jan 22, 2020 57.4k views

3 votes

by LeTex

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7 votes

Answer:

If two lines have the same slope, they're parallel.

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5 votes

Answer:

You can tell if two lines are parallel if they have the same slope. If two lines do not have the same slope, they are not parallel.

MdaG answered Jan 29, 2020

by MdaG

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