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Three Dimensional Geometry - Planes

CBSE Class 12 Maths3D GeometryđŸŸĸ Free Lesson

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General Form

where is the normal vector to the plane.

Normal Form

Point-Normal Form

Cartesian Form Through a Point

Example: Find Equation of Plane

Find the equation of the plane passing through with normal .

Intercept Form

Equation of Plane Through Three Points

Example: Plane Through Three Points

Find the equation of the plane through , , .

Distance from Point to Plane

Example: Distance from Point to Plane

Find the distance from to the plane .

Parallel and Perpendicular Planes

Angle Between Two Planes

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