Length of chord of contact of point (4,4) with respect to the circle `x^2+y^2-2x-2y-7=0` is

The length of chord of contact of the point (3,6) with respect to the circle x^(2)+y^(2)=10 is

The length of chord of contact of the point (3,6) with respect to the circle x^(2)+y^(2)=10 is

The length of chord of contact of the point (3,6) with respect to the circle x^(2)+y^(2)=10 is

The equation of the chord of contact of the point (4,2) with respect to the circle x^(2)+y^(2)-5x+4y-3=0 is

The length of the chord of contact of (-2,3) with respect to the circle x^(2)+y^(2)-2x+4y+1=0 is

The length of the chord of contact of (-2,3) with respect to the circle x^(2)+y^(2)-2x+4y+1=0 is

The chord of contact of (1,2) with respect to the circle x^(2)+y^(2)-4x-6y+2=0 is

Find the equation of the chord of contact of the point (1,2) with respect to the circle x^(2)+y^(2)+2x+3y+1=0

Find the chord of contact of (0,5) with respect to the circle x^(2) + y^(2) - 5 x +4y - 2 =0