# Perpendicular Lines

Pro Problems > Math > Geometry > Analytic Geometry > Linear## Perpendicular Lines

The slopes of two perpendicular lines add to . If the line with a positive slope passes through the point (3,3), what is that line's equation?

7

12

Presentation mode

Problem by Mr. Twitchell

## Solution

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Click here to assign this problem to your students.## Similar Problems

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1

2

3

2

NOTE: The given solution provides two significantly different methods for solving this problem. One method relies on the point-to-line distance formula; the other uses trigonometry.

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