circle

Related Questions

• For what value of k, the points (0, 0), (1, 3), (2, 4) and (k, 3) are con-cyclic

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• The value of c, for which the line $y=2x+c$ is a tangent to the circle ${{x}^{2}}+{{y}^{2}}=16$ , is

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• The line $y=mx+c$ will be a normal to the circle with radius r and centre at (a, b), if

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• Circles are drawn through the point (2, 0) to cut intercept of length 5 units on the x-axis. If their centres lie in the first quadrant, then their equation is

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• If one end of the diameter is (1, 1) and other end lies on the line $x+y=3$ , then locus of centre of circle is

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