The locus of feet of perpendiculars from the focii upon any tangent is an auxilliary circle.

If the loucus of the feet of perpendicular from the foci on any tangent to an ellipse (x^(2))/(4) + (y^(2))/(2) =1 is x^(2) + y^(2) =k , then the value of k is _______.

The locus of the foot of the perpendicular from the foci an any tangent to the ellipse x^(2)/a^(2) + y^(2)/b^(2) = 1 , is

Locus of foot of perpendicular from focus upon any tangent is tangent at vertex OR Image of focus in any tangent lies in Directrix

The product of perpendiculars from the focii upon any tangent of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 is b^(2)

Find the locus of the foot of the perpendicular drawn from the center upon any tangent to the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1

The locus of the foot of the perpendicular drawn from the centre on any tangent to the ellipse x^2/25+y^2/16=1 is: