Illustration of an equilateral triangle that shows both the centroid (where the medians of the sides…

Illustration of a trapezoid, with the median drawn. The median of a trapezoid is parallel to the bases,…

Illustration to show the medians drawn to the legs of an isosceles triangle.

Illustration used to show "Any two medians of a triangle intersect each other in a trisection point…

Illustration used to show the various parts of a triangle: sides, angles, medians, altitudes, bisectors,…

Illustration to show the perpendiculars dropped from the midpoint of the base to the legs of an isosceles…