If the angle between tangents drawn to `x^2 +y^2 + 2g x + 2 fy + c = 0` from `(0,0)` is `pi/2,` then

If the angle between the tangents drawn to x^2+y^2+2gx+2fy+c=0 from (0, 0) is pi/2, then (a) g^2+f^2=3c (b) g^2+f^2=2c (c) g^2+f^2=5c (d) g^2+f^2=4c

If the angle between the tangents drawn to x^2+y^2+2gx+2fy+c=0 from (0, 0) is pi/2, then (a) g^2+f^2=3c (b) g^2+f^2=2c (c) g^2+f^2=5c (d) g^2+f^2=4c

If the angle between the tangents drawn to x^2+y^2+2gx+2fy+c=0 from (0, 0) is pi/2, then g^2+f^2=3c g^2+f^2=2c g^2+f^2=5c g^2+f^2=4c

If the angle between the tangents drawn to x^2+y^2+2gx+2fy+c=0 from (0, 0) is pi/2, then g^2+f^2=3c g^2+f^2=2c g^2+f^2=5c g^2+f^2=4c

If the angle between the tangents drawn to x^(2)+y^(2)+2gx+2fy+c=0 from (0,0) is (pi)/(2) then g^(2)+f^(2)=3cg^(2)+f^(2)=2cg^(2)+f^(2)=5cg^(2)+f^(2)=4c

True or False statements: The angle between the tangents to the curves y = x^2 and x = y^2 at the point (0,0) is pi/2

Angle between tangents drawn to x^(2) +y^(2) -2x -4y +1=0 at the point where it is cut by the line, y =2x +c , is (pi)/(2) , then :

Angle between tangents drawn to x^(2) +y^(2) -2x -4y +1=0 at the point where it is cut by the line, y =2x +c , is (pi)/(2) , then :

Find the angle between the tangents drawn from (3, 2) to the circle x^(2) + y^(2) - 6x + 4y - 2 = 0

Find the angle between the tangents drawn from (3, 2) to the circle x^(2) + y^(2) - 6x + 4y - 2 = 0