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The orthocentre of the triangle formed b...

The orthocentre of the triangle formed by the lines `x+y+1=0,x-y-1=0,3x+4y+5=0` is

A

(0,-1)

B

(0,0)

C

(1,10

D

(-1,0)

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The correct Answer is:
A
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AAKASH SERIES-STRAIGHT LINES-EXERCISE -II
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