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Co - ordinate Geometry Circles

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A tangent to the circle x²+y²=5 at the point (1,–2)..... the circle x²+y²-8x+6y+20=0

A. Touches

B. Cuts at real points

C. Cuts at imaginary points

D. Non-Touches

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