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Co - ordinate Geometry Circles

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

A. 2

B. 1

C. 5

D. 4

E. None of the above

View Answer

Correct choice: B

Explanation:

The equation of circle through points (0, 0), (1, 3) and (2, 4) is x²+y²-10x=0.

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Eamcet Mathematics Co - ordinate Geometry Circles

Eamcet Mathematics
Co - ordinate Geometry Circles