Question

Centre of gravity of triangle is at the point where three

Answer 1

Buddy I didn't really get ur qn...but I'll assume what u want to know

Orthocenter- point of intersection of all 3 altitudes of a triangle.

Incentre- point of intersection of 3 angle bisectors

Centroid- point of intersection of 3 medians

Hope it helps...pls mark brainliest bro

Answer 2

It's Mathematics and simply not physics.

Centre of gravity is something abstract about things that have depth. Triangles are 2 dimensional, hence no centre of gravity