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The circumcentre of a triangle with ver...

The circumcentre of a triangle with vertices (-2, 3), (2, -1), (4, 0) is

A

`(3/2,5/2)`

B

`(3/2,-5/2)`

C

`(-3/2,5/2)`

D

`(-3/2,-5/2)`

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The correct Answer is:
A
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AAKASH SERIES-STRAIGHT LINES-EXERCISE -II
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  14. Suppose A,B are two points on 2x-y+3=0 and P(1,2) is such that PA=PB. ...

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  16. If the foot of the line perpendicular from (-4,5) to the straight line...

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  17. The points A(1,2),B(3,-4) are two vertices of the rectangle ABCD. The ...

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