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Let A,B and C represent the complex numb...

Let A,B and C represent the complex number `z_1, z_2, z_3` respectively on the complex plane. If the circumcentre of the triangle ABC lies on the origin, then the orthocentre is represented by the number

Text Solution

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`C=0`
`Centroid=(Z_1+Z_2+Z_3)/3`
`OC=3PC=(3(Z_1+Z_2+Z_3))/3`
`=Z_1+Z_2+Z_3`
option d is correct.
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