circle

Related Questions

• The two circles ${{x}^{2}}+{{y}^{2}}-4y=0$ and ${{x}^{2}}+{{y}^{2}}-8y=0$

  ---

• The centre of the circle $x=2+3\cos \theta $ , $y=3\sin \theta -1$ is

  ---

• The equation of the circle having centre $(1,\ -2)$ and passing through the point of intersection of lines $3x+y=14$ , $2x+5y=18$ is

  ---

• If the ratio of the lengths of tangents drawn from the point $(f,g)$ to the given circle ${{x}^{2}}+{{y}^{2}}=6$ and ${{x}^{2}}+{{y}^{2}}+3x+3y=0$ be 2 : 1, then

  ---

• The equation of a circle passing through the point (4, 5) and having the centre at (2, 2) is

  ---