Circle described on the focal chord as diameter touches the directrix.

Prove that the circle described on the focal chord as a diameter touches the directrix

Circle described on the focal chord as diameter touches the tangent at the vertex

Prove that the circle described on the focal chord of parabola as a diameter touches the directrix

Show that the circle described on a focal chord of a parabola as diameter touches its directrix .

Circle described on focal length as diameter always touches the auxilliary circle.

Circles are described on any focal chords of a parabola as diameters touches its directrix

prove that the circle drawn on any focal distance as diameter touches the auxiliary circle in an ellipse

The circles on the focal radii of a parabola as diameter touch: A the tangent tat the vertex B) the axis C) the directrix D) latus rectum