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Co - ordinate Geometry Circles

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If the vertices of a triangle be (2, -2), (-1, -1) and (5, 2), then the equation of its circumcircle is

A. x² + y² + 3x + 3y + 8 = 0

B. x² + y² - 3x - 3y - 8 = 0

C. x² + y² - 3x + 3y + 8 = 0

D. x² + y² + 3x - 3y + 8 = 0

E. None of the above

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Correct choice: B

Explanation:

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Eamcet Mathematics Co - ordinate Geometry Circles

Eamcet Mathematics
Co - ordinate Geometry Circles