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Co - ordinate Geometry Circles

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The equation of the circle which touches both the axes and whose radius is a, is

A. x²+y²- 2ax - 2ay + a² =0

B. x²+y²+ ax + ay - a² =0

C. x²+y²+ 2ax + 2ay - a² =0

D. x²+y²- ax - ay + a² =0

E. None of the above

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Correct choice: A

Explanation:

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Eamcet Mathematics Co - ordinate Geometry Circles

Eamcet Mathematics
Co - ordinate Geometry Circles