Point `(1,2)` relative to the circle `x^(2) + y^(2) + 4x - 2y - 4 = 0`is a/an

The inverse of the point (1, 2) with respect to the circle x^(2) + y^(2) - 4x - 6y + 9 = 0 is

The inverse of the point (1, 2) with respect to the circle x^(2) + y^(2) - 4x - 6y + 9 = 0 is

The angle between the pair of tangents from the point (1, 1/2) to the circle x^2 + y^2 + 4x + 2y -4 = 0 is

Find the position of the point (1,-2) with respect to the circle x^(2)+y^(2)+4x-2y-1=0 .

Find the position of the point (1,-2) with respect to the circle x^(2)+y^(2)+4x-2y-1=0 .

The point (2, -1) ________ the circle x^(2) + y^(2) - 4x + 6y + 8 = 0 .

Find the equation of the circle concentric with the circle x^(2) + y^(2) - 4x + 6y + 4 = 0 and passing through the point (2, -2).

For the circle x^(2)+y^(2)-4x-2y-36=0 , the point (3, 5)