WITH DIAGRAM, EQUATION OF PLANE PASSING THROUGH THREE NON COLLINEAR POINTS

Dear Rajan,

there is a algorithhm to find the equation of a plane passing through three non collinear ponts 

let the ponts be (x1,y1,z1)  (x2 , y2,z2)  (x3,y3,z3) 

equation of a plane passing through the point (x1,y1,z1) 

a(x-x1) + b (y-y1) + c(z-y1) = 0 ------1

then put the points (x2 , y2,z2)  (x3,y3,z3)  in the above equation 

then solve the 2 equations for a ,b ,c by cross multiplication 

and then put it in equation 1

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