The tangent at (3,4), (4,-3) to the circle `x^(2)+y^(2)=25" are"`

The area of the triangle formed by the tangent at (3, 4) to the circle x^(2) + y^(2) =25 and the co-ordinate axes is ……………

The area of the triangle formed by the tangent at (3, 4) to the circle x^(2) + y^(2) =25 and the co-ordinate axes is _____

Answer the following:If the tangent at (3,-4) to the circle x^2+y^2=25 touches the circle x^2+y^2+8x-4y+c=0 ,then find the value of c.

The product of the slopes of the tangents from (3,4) to the circle x^(2)+y^(2)=4 is A/B ,then A-B =

The square of the length of tangent from (3, –4) on the circle x^(2) + y^(2) – 4x – 6y + 3 = 0