The lengths of the tangents from A(-3,5) and B(1,2) to a circle are 6 and 5 respectively.Then the length of the tangent from C(5,-1) to the same circle is

The length of tangents from P(1,-1) and Q(3,3) to a circle are sqrt2andsqrt6 respectively, then the length of tangent from R(-2,-7) to the same circle is

The lengths of the tangents from P(1,-1) and Q(3,3) to a circle are sqrt(2) and sqrt(6) , respectively.Then,find the length of the tangent from R(-1,-5) to the same circle.

If the length of the tangents from P(1, 3) and Q (3, 7) to a circle are sqrt2 units and sqrt(18) units respectively, then the length of the tangent from R(7, 15) to the same circle is

The length of the tangent from (1,1) to the circle 2x^(2)+2y^(2)+5x+3y+1=0 is

The lengths of the tangents from the points A and B to a circle are l_(1) and l_(2) respectively. If points are conjugate with respect to the circle, then AB^(2)=

If the length of the tangent from (f,g) to the circle x^(2)+y^(2)=6 is twice the length of the tangent from the same point to the circle x^(2)+y^(2)+3x+3y=0 , then