circle

Related Questions

• Circle ${{x}^{2}}+{{y}^{2}}+6y=0$ touches

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• The circle ${{x}^{2}}+{{y}^{2}}+4x-4y+4=0$ touches

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• If the circle ${{x}^{2}}+{{y}^{2}}={{a}^{2}}$ cuts off a chord of length 2b from the line $y=mx+c$ , then

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• The equations of the normals to the circle ${{x}^{2}}+{{y}^{2}}-8x-2y+12=0$ at the points whose ordinate is –1, will be

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• The common chord of the circle ${{x}^{2}}+{{y}^{2}}+4x+1=0$ and ${{x}^{2}}+{{y}^{2}}+6x+2y+3=0$ is

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