circle

Related Questions

• The equation of the normal to the circle ${{x}^{2}}+{{y}^{2}}-2x=0$ parallel to the line $x+2y=3$ is

  ---

• The locus of the centre of a circle which passes through the point (a, 0) and touches the line $x+1=0$ , is

  ---

• The equation of the circle which touches both the axes and whose radius is a, is

  ---

• The equation of the chord of the circle ${{x}^{2}}+{{y}^{2}}={{a}^{2}}$ having $({{x}_{1}},{{y}_{1}})$ as its mid-point is

  ---

• The equation of the circumcircle of the triangle formed by the lines $y+\sqrt{3}x=6,\ y-\sqrt{3}x=6,$ and $y=0$ , is

  ---