Two vertices of ΔABC are A(1,0,0) B(2,0,0). Third vertex C lies on theline {x-1}/1 = y/2 = {z-1}/2 and the 0rthocentre of ΔABC lies on x^2 + 2xy + 2zx - 3x - 2y - z + K = 0 then K equals to

JEE Advanced Model Paper 3 with solutions for online practice

Question : 43 of 60

Marks: +1, -0

Two vertices of ΔABC are A(1,0,0) B(2,0,0). Third vertex C lies on theline

x−1

z−1

and the 0rthocentre of ΔABC lies on x2 + 2xy + 2zx - 3x - 2y - z + K = 0 then K equals to

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