circle

Related Questions

• The equation of the circle which touches x-axis and whose centre is (1, 2), is

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• The equation of the tangent to the circle ${{x}^{2}}+{{y}^{2}}={{r}^{2}}$ at $(a,b)$ is $ax+by-\lambda =0$ , where $\lambda $ is

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• The circle passing through point of intersection of the circle $S=0$ and the line $P=0$ is

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• The equation of the circumcircle of the triangle formed by the lines $x=0,y=0,2x+3y=5$ is

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• The length of common chord of the circles ${{x}^{2}}+{{y}^{2}}=12$ and ${{x}^{2}}+{{y}^{2}}-4x+3y-2=0$ , is

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