The orthocentre of the triangle formed by the lines \[xy=0\]and \[x+y=

1.	The orthocentre of the triangle formed by the lines \[xy=0\]and \[x+y=1\]is [IIT 1995]
A.	\[(0,0)\]
B.	\[\left( \frac{1}{2},\frac{1}{2} \right)\]
C.	\[\left( \frac{1}{3},\frac{1}{3} \right)\]
D.	\[\left( \frac{1}{4},\frac{1}{4} \right)\]
Answer» B. \[\left( \frac{1}{2},\frac{1}{2} \right)\]

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The orthocentre of the triangle formed by the lines \[xy=0\]and \[x+y=1\]is [IIT 1995]

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