The graph shows △ABC and the midpoints for each segment.


What statements showing the medians of a triangle meet at a point are TRUE?

A.
The equation of the lines of the medians are x=0, y=−x+8, and y=x.

The ordered pair solution of each pair of system of equation is (0,8).


B
The equation of the lines of the medians are x=0, y=−x+8, and y=x.

The medians do not meet at one point for this triangle because one equation is a vertical line.


C
The equation of the lines of the medians are y=3x, y=4, and y=−3x+8.

The ordered pair solution of each pair of system of equation is (43,4).


D
The equation of the lines of the medians are y=3x, y=4, and y=−3x+8.

The medians do not meet at one point for this triangle because two equations have opposite slopes.