Euler Line - a line passing through orthocenter, circumcenter, centroid of a triangle

In geometry, the #euler line, named after Leonhard Euler, is a line determined from any triangle that is not equilateral. It is a central line of the triangle, and it passes through several important points determined from the triangle, including the orthocenter, the circumcenter, the centroid.
#scalene, #isosceles, #equilateral -
#orthocenter #centerofmass #circumcenter.

#animation #maths #math #mathematics #matheducation #mathstricks #2danimation #2dgeometry #geometry