44.If the circum centre of the triangle lies at (0,0)and centroid is m – InterviewSolution

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1.	44.If the circum centre of the triangle lies at (0,0)and centroid is middle point of (a +1,a +1)and (2a,-2a) then the orthocentre lies on1) (a-I),-(a+1)2y=02) (a-1)2x+(a+1)2y=03) (a-1) x +(a+1) y+56-04) (a-1)2x+(a + 1),-56 = 0
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