Answer:
The diagram that shows the median of a triangle is:
Triangle 2.
Explanation:
In geometry, a median of a triangle is a line segment joining a vertex to the midpoint of the opposite side, thus bisecting that side.
Hence, from the figure we could observe that the triangle that represents the median of a triangle is:
Triangle 2.
( Triangle 1 represent the angle bisector .Since each of the angles of a triangle are divided into two equal parts.
Triangle 4 is a altitude drawn form the right angle of a triangle to the opposite side of the right angle)