Line Perpendicular to a Plane
A line with direction ratios $$a,b,c$$ is perpendicular to plane:
$$Ax+By+Cz+D=0$$
if:
$$a:b:c=A:B:C$$
Usage
- Used to determine whether a line is normal to a plane.
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CAT Formulas
Three Dimensional Geometry
Line Perpendicular to a Plane
Line Perpendicular to a Plane
A line with direction ratios $$a,b,c$$ is perpendicular to plane:
$$Ax+By+Cz+D=0$$
if:
$$a:b:c=A:B:C$$
Usage
- Used to determine whether a line is normal to a plane.
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