The external centre of similitude of the two circles `x^(2)+y^(2)-2x-6y+9=0, x^(2)+y^(2)=4` is

The internal centre of similitude of the two circles x^(2)+y^(2)+6x-2y+1=0, x^(2)+y^(2)-2x-6y+9=0 is

The internal centre of similitude of the two circles x^(2)+y^(2)+6x-2y+1=0, x^(2)+y^(2)-2x-6y+9=0 is

Find the external centre of similitude for the circles x^(2) + y^(2) - 2x - 6y + 9 =0 and x^(2) + y^(2) = 4

The internal centre of similitude of the two circles x^(2)+y^(2)+6x-2y+1=0 , x^(2)+y^(2)-2x-6y+9=0 is

Find the external centre of similitude for the circles x ^(2) + y ^(2) -2x - 6y + 9=0 and x^(2) + y ^(2) =4

The internal centre of similitude of the circles x^(2)+y^(2)-2x+4y+4=0,x^(2)+y^(2)+4x-2y+1=0 divides the segment joining their centres in the ratio

The internal centre of similitude of the circles x^(2)+y^(2)-2x+4y+4=0, x^(2)+y^(2)+4x-2y+1=0 divides the segment joining their centres in the ratio

The internal centre of similitude of the circles x^(2)+y^(2)-2x+4y+4=0, x^(2)+y^(2)+4x-2y+1=0 divides the segment joining their centres in the ratio

The external centre of similitude of the circle x^(2)+y^(2)-12x+8y+48=0 and x^(2)+y^(2)-4x+2y-4=0 divides the segment joining centres in the ratio

The external centre of similitude of the circle x^(2)+y^(2)-12x+8y+48=0 and x^(2)+y^(2)-4x+2y-4=0 divides the segment joining centres in the ratio.