TS EAMCET 04 May 2019 Shift 2 Solved Paper

The centroid of the triangle divides the orthocenter to the circumcentre in the ratio 2: 1
Therefore,
9‌‌=‌

2x+5

3

2x+5‌‌=27
x‌‌=11
And
6=‌

2y+2

3

2y+2‌‌=18
y‌‌=8
And
−4=‌

2z−6

3

2z−6‌‌=−12
z‌‌=−3
Therefore, the circumcentre of triangle is (11,8,-3)