Locus of middle point of intercept of any tangent with respect to the circle `x^(2) + y^(2) =4` between the axis is

The locus of the middle points of portions of the tangents to the circle x^(2)+y^(2)=a^(2) terminated by the axes is

The locus of the middle points of portions of the tangents to the circle x^(2)+y^(2)=a^(2) terminated by the axes is

The locus of the middle point of the intercept of the tangent drawn from an external point to the ellipse x^(2) + 2y^(2) =2 between the coordinate axes is-

Locus of point of intersection of perpendicular tangents to the circle x^(2)+y^(2)-4x-6y-1=0 is

Locus of point of intersection of perpendicular tangents to the circle x^(2)+y^(2)-4x-6y-1=0 is

Locus of point of intersection of perpendicular tangents to the circle x^(2)+y^(2)-4x-6y-1=0 is

Show that locus of middle point of the portion of a tangent to the ellipse x^2/a^2+y^2/b^2=1 inclined between the axes is a^2/x^2+b^2/y^2=4

Find the locus of the middle points of portions of the tangents to the circle x^(2)+y^(2)=a^(2) terminated bythe Coordinate axes.

Find the locus of the middle points of the chords of contact of tangents to the circle x^(2)+y^(2)=1 drawn from the the circle x^(2)+y^(2)+4x+6y+9=0