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Parallel and perpendicular lines

Parallel and perpendicular lines
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Parallel and perpendicular lines

User Cmaughan
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1 Answer

5 votes

To determine if the lines are parallel or perpendicular, you must find the slope (m).

Parallel lines have the same slope.

Perpendicular lines have slopes that are opposite reciprocals.


User Donald Byrd
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8.3k points
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