Parabola: Tangent (cont.)

A Line and Parabola Tangent to Parabola

Important Questions|Position Of Point Relative To A Parabola|Chord Joining Two Points|Line And Parabola|Tangent To The Parabola|Important Questions|OMR

Parabola- common tangent OF two curves || Point OF intersection OF tangents OF a parabola || Equation OF normal OF a 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

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

Parabola- Equation OF tangents || Director circle