1. A median of a triangle is the line segment that joins a vertex to the mid-point of opposite side.

2. Medians of a triangle are concurrent.

3. The centroid of a triangle lies in the interior of the triangle.

4. The centroid of a triangle divides each median in the ratio2:1.

5. In an isosceles triangle, the medians to the equal sides areequal.

6. The three medians of an equilateral triangle areequal.