Learn Perpendicular Length/Distance tutorial, definition, example, formula

Perpendicular Length/Distance Tutorial

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Perpendicular Length/Distance Tutorial

Perpendicular Length/Distance Definition:
This is used to generate the Length of the perpendicular from point(x₁, y₁) to the line Ax + By + C = 0.

Length of the perpendicular Formula:

Perpendicular Length/Distance

where
(x₁, y₁) is the given point,
Ax + By + C = 0 is the given equation.

Perpendicular Length/Distance Diagram

Length of the perpendicular Example:
Find the length of the perpendicular from the point (4,3) on the line x + 2y + 5 = 0.

x₁ = 4, y₁ = 3,
A = 1, B = 2, C = 5

Substitute in the formula as :

Length of the perpendicular = 3

The above example will clearly illustrates how to calculate the Perpendicular Length/Distance manually.

Related Calculator:
>> Perpendicular Length/Distance Calculator.

This tutorial will help you dynamically to find the Analytical Geometry problems.