Median Of Triangle
In a triangle, a median is a line joining a vertex with the mid-point of the opposite side. Every triangle have 3 medians. They are standardly notated as AMa, BMb and CMc. The three medians meet at one point - centroid of the triangle - G point.
The G point seperate the medians in attitude 2:1 i.e.:
Formulas for median length
The standard notation for the length of medians AMa, BMb, CMc is ma, mb, mc