Barycenter for Three Masses at the Vertices of a Triangle
For three masses: at , at , at , the barycenter (center of mass) is located at[more]
The barycentric coordinates of the point with respect to the triangle are given by the ratios . This can be shown to equal the ratios of the triangle areas .
The tables show the equality of the normalized values of the masses and areas.
You can move the three vertices , and .[less]