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

The locus of the foot of perpendicular from the forcus on any tangent to y^(2) = 4ax is

The locus of foot of perpendicular from the focus upon any tangent to the parabola y^(2) = 4ax is

the foot of perpendicular from a focus on any tangent to the ellipse x^2/4^2 + y^2/3^2 = 1 lies on the circle x^2 + y^2 = 25 . Statement 2: The locus of foot of perpendicular from focus to any tangent to an ellipse is its auxiliary circle.

Show that the locus of the feet of the perpendiculars drawn from the foci to any tangent of the ellipse is the auxiliary circle

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

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

The locus of the feet of the perpendicular drawn from the point (a,0) on tangent to the circle x^(2)+y^(2)=a^(2)" is"