Answer in Mechanics | Relativity for Viccy #139711
March 12th, 2023
If a triangle has vertices with coordinates:
“A = (x_A,y_A)\nB = (x_B,y_B)\nC = (x_C,y_C)”
then the center of mass has the following coordinates:
“O = left( dfrac13(x_A+x_B+x_C), dfrac13(y_A+y_B+y_C right)”
See the derivation and examples here: https://www.math-only-math.com/centroid-of-a-triangle.html