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Let the circumcentre of DeltaABC is S (-...

Let the circumcentre of `DeltaABC` is S (-1,0) and the midpoints of sides AB and AC are E(1,-2) and F(-2,1) respectively , then the equation of the circumcircle of `DeltaABC` us

A

`(x+1)^(2)+y^2=5`

B

`(x+1)^(2)+y^2=10`

C

`(x+1)^(2)+y^2=15`

D

`(x+1)^(2)+y^2=1`

Text Solution

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The correct Answer is:
B
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