AP EAPCET 24-Aug-2021 Shift 2 Paper

Given, orthocentre and circumcentre of triangle are (3,−4,2) and (2,1,3) respectively We know that centroid of triangle is divide orthocentre and circumcentre in the ratio 2:1.
∴ Centroid of triangle is
(

3+2(2)

3

,

−4+2(1)

3

,

2+2(3)

3

)
i.e., (

7

3

,

−2

3

,

8

3

)