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The equations of the sides of a triangle...

The equations of the sides of a triangle are :
`x+y-5=0, x-y+1=0 and y-1=0`, then the co-ordinates of the circumcentre are:

A

(2, 1)

B

(1, 2)

C

(2, -2)

D

(1, -2)

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The correct Answer is:
A
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MODERN PUBLICATION-CARTESIAN SYSTEM OF RECTANGULAR CO-ORDINATES AND STRAIGHT LINES -Multiple Choice Questions (LEVEL-II)
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