circle

Related Questions

• The equation of a circle which touches both axes and the line $3x-4y+8=0$ and whose centre lies in the third quadrant is

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• Polar of origin (0, 0) with respect to the circle ${{x}^{2}}+{{y}^{2}}+2\lambda x+2\mu y+c=0$ touches the circle ${{x}^{2}}+{{y}^{2}}={{r}^{2}}$ , if

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• If a circle whose centre is (1, –3) touches the line $3x-4y-5=0$ , then the radius of the circle is

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• If a circle passes through the point (0, 0), (a, 0), (0, b), then its centre is

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• The locus of centre of a circle passing through (a, b) and cuts orthogonally to circle ${{x}^{2}}+{{y}^{2}}={{p}^{2}}$ , is

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