In an equilateral △ABC coordinates of the centroid of the triangle is (1, 2, 3). Find the coordinates of the orthocenter of the triangle.
It is given that △ABC is an equilateral triangle.
For an equilateral triangle coordinates of centroid, Incenter, orthocenter and circumcenter is same.
Coordinate of orthocenter is same as coordinate of centroid that is (1, 2, 3)
Option A is correct