Centroid Calculator
Find the centroid of a triangle from its three vertices.
The centroid is a triangle's balance point, where its three medians intersect.
The math behind it
Simply average the x-coordinates and the y-coordinates of the three vertices.
Worked example
Vertices (0,0), (6,0), (0,9) → centroid (2, 3).
FAQ
Where does the centroid sit on a median?
Two-thirds of the way from each vertex to the midpoint of the opposite side.