circle

Related Questions

• 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

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• The pole of the line $2x+3y=4$ w.r.t circle ${{x}^{2}}+{{y}^{2}}=64$ is

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• If P is a point such that the ratio of the squares of the lengths of the tangents from P to the circles ${{x}^{2}}+{{y}^{2}}+2x-4y-20=0$ and ${{x}^{2}}+{{y}^{2}}-4x+2y-44=0$ is 2 : 3, then the locus of P is a circle with centre

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• One of the limit point of the coaxial system of circles containing ${{x}^{2}}+{{y}^{2}}-6x-6y+4=0$ , ${{x}^{2}}+{{y}^{2}}-2x$ $-4y+3=0$ is

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• The equations of the tangents drawn from the point (0, 1) to the circle ${{x}^{2}}+{{y}^{2}}-2x+4y=0$ are

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