Normals of parabola and Director Circle

Normal To Parabola

Line and parabola || Length OF chord || Tangent to parabola || Director circle || Normals to parabola

The endpoints of two normal chords of a parabola are concyclic.Then the tangents at the feet of the normals will intersect (a) at tangent at vertex of the parabola (b) axis of the parabola (c) directrix of the parabola (d) none of these

Position OF Point|| Eccentric Angle and Auxiliary Circle|| Line and Ellipse|| Equation OF Tangent (all 3 forms)|| Equation OF Normal (2 forms)|| Director Circle

Equation Of Pair Of Tangent And Director Circle

Normal to Parabola and Co-Normal Points

Number of distinct normals of a parabola passing through the focus of the parabola is

Let a circle touches to the directrix of a parabola y ^(2) = 2ax has its centre coinciding with the focus of the parabola. Then the point of intersection of the parabola and circle is

Tangent and Director circle Problems

If three normals are drawn from point (h,0) on parabola y^(2)=4ax, then h>2a and one of the normal is axis of the parabola and other two are equally inclined to the axis of the parabola.Prove it?