Distance Between Two Parallel Planes

Rarely Tested

Distance Between Two Parallel Planes

For:

$$Ax+By+Cz+D_1=0$$

and:

$$Ax+By+Cz+D_2=0$$

the distance is:

$$d=\frac{|D_1-D_2|}{\sqrt{A^2+B^2+C^2}}$$

Usage

- Used to find the perpendicular distance between parallel planes.

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