Equation of plane

Three dimensional plane of Class 11

Equation of plane

Equation of a plane passing through a Given Point And Normal To A Given Vector

The vector equation of a plane through a point having position vector Equation of plane and normal to vector 3-d plane is 3-d plane = 0 or 3-d plane.

The cartesian equation of a plane passing through (a1, a2, a3), where n1,n2 and n3 are direction ratios of vector 3-d plane normal to the plane is

(x − a1)n1 + (y − a2)n2 + (z − a3)n3 = 0.

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