# Find Equation Perpendicular to a Point Through a Point

Taught by mrbrianmclogan
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Part of video series
Meets NCTM Standards:
Lesson Description:

Given two points finding the equation of the line perpendicular to it through another point

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• How do I find the equation of a line when I know one point on the line and two points on the line perpendicular to the one I am trying to find?
• What is the equation of the line that passes through (-2,2) and is perpendicular to the line that passes through (1,3) and (4,2)?
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• Currently 4.0/5 Stars.
In this lesson, the teacher shows how to find the equation of a line when you know one point on the line, and you know two points on the line perpendicular to the line you are trying to find.