en.wikipedia.org/wiki/Centroid

The centroid of a triangle is the intersection of the three medians of the triangle ( each median connecting a vertex with the ...

www.mathwarehouse.com/geometry/triangles/triangle-concurrency-points/centroid-of-triangle.php

Centroid of a triangle and the ratios it forms. Explained with examples and illustrations for acutes and obtuse triangles.

mathworld.wolfram.com/TriangleCentroid.html

150). The point is therefore sometimes called the median point. The centroid is always in the interior of the triangle. It has equivalent triangle center functions ...

jwilson.coe.uga.edu/EMAT6680Su09/Park/As4dspark/As4dspark.html

A centroid of a triangle is the point where the three medians of the triangle meet. A median of a triangle is a line segment from one vertex to the mid point on the ...

www.khanacademy.org/math/geometry-home/triangle-properties/medians-centroids/v/triangle-medians-and-centroids

Seeing that the centroid is 2/3 of the way along every median. ... I don't see a right triangle in connection with the orange line. Is there a right triangle?

www.mathopenref.com/trianglecentroid.html

Definition and properties of the centroid of a triangle.

www.mathopenref.com/coordcentroid.html

A method to find the coordinates on the centroid of a triangle given the coordinates of the three vertices.

www.cut-the-knot.org/Curriculum/Geometry/ParaInTriangle.shtml

Areas and Centroid in a Triangle: a property of the centroid. From a point O inside triangle ABC draw the lines OL, OM, ON parallel to the sides BC, AC, and AB, ...

www.dummies.com/education/math/trigonometry/how-to-pinpoint-the-center-of-a-triangle

To find the centroid of a triangle, use the formula from the preceding section that locates a point two-thirds of the distance from the vertex to the midpoint of the ...