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 
and normal to vector 
is 
= 0 or 
.
The cartesian equation of a plane passing through (a1, a2, a3), where n1,n2 and n3 are direction ratios of vector normal to the plane is
(x − a1)n1 + (y − a2)n2 + (z − a3)n3 = 0.
