## Parallel & perpendicular lines intro

A perpendicular line will intersect it, but it won't just be any intersection, it will intersect at right angles. So these two lines are perpendicular. Now, if two lines are perpendicular, if the slope of this

## What are Perpendicular Lines? Definition, Properties, Examples

Perpendicular Lines Definition All pairs of lines in geometry must do one of two things: intersect or not intersect. When two lines intersect, they must do one of two things: intersect at right angles or intersect at other angles. When two
Do My Homework ## What are Perpendicular Lines?

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