Prove using vectors: If two medians of a triangle are equal, then it is isosceles.

Prove using vectors: Medians of a triangle are concurrent.

If the medians of a triangle are equal,then the triangle is

Prove that the medians of an equilateral triangle are equal.

The median of a triangle divides it into two

Prove that sum of any two medians of a triangle is greater than the third median.

Prove using vectors: The median to the base of an isosceles triangle is perpendicular to the base.

Prove that the sum of three vectors determined by the medians of a triangle directed from the vertices is zero.

If the median to the base of a triangle is perpendicular to the base,then triangle is isosceles.

If the median to the base of a triangle is perpendicular to the base then triangle is isosceles.