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If a vertex of an equilateral triangle i...

If a vertex of an equilateral triangle is the origin and the side opposite to it has the equation x + y = 1 then the orthocentre of the triangle is

A

`(1/3, 1/3)`

B

`(sqrt2/3, sqrt2/3)`

C

`(2/3, 2/3)`

D

None of these

Text Solution

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The correct Answer is:
B
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