Answer: OPTION D.
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:

Where "m" is the slope and "b" is the y-intercept.
You know that the segment GH is on this line:

Solving for "y", you get:

So you can identify that:

The segment FE is on this line:

Solving for "y", you get:

Then you can identify that:

As you can notice, the lines have the same slope of
. This means that they are parallel.