The length of the chord of contact of the tangents drawn from the point `(-2,3)` to the circle `x^2+y^2-4x-6y+12=0` is:

Find the equation to the chord of contact of the tangents drawn from an external point (-3, 2) to the circle x^2 + y^2 + 2x-3=0 .

The length of the tangent drawn from the point (2,3) to the circle 2(x^(2)+y^(2))-7x+9y-11=0

Length of the chord of contact drawn from the point (-3,2) to the parabola y^(2)=4x is

Find the length of a tangent drawn from the point (3,4) to the circle x ^(2) + y ^(2) - 4x + 6y -3=0.

The length of the tangent drawn from the point (2, 3) to the circles 2(x^(2) + y^(2)) – 7x + 9y – 11 = 0 .

Statement-1: The line x+9y-12=0 is the chord of contact of tangents drawn from a point P to the circle 2x^(2)+2y^(2)-3x+5y-7=0 . Statement-2: The line segment joining the points of contacts of the tangents drawn from an external point P to a circle is the chord of contact of tangents drawn from P with respect to the given circle

Find the equations of the tangents from the point A(3,2) to the circle x^(2)+y^(2)+4x+6y+8=0 .

The range of g so that we have always a chord of contact of tangents drawn from a real point (alpha, alpha) to the circle x^(2)+y^(2)+2gx+4y+2=0 , is

The locus of the middle point of the chord of contact of tangents drawn from points lying on the straight line 4x-5y=20 to the circle x^(2)+y^(2)=9is