I am having difficulties solving this problem. It is part of a review for a Square Roots test for tomorrow. Here is the question:

A rhombus is a figure with two pairs of parallel sides all of equal length. Sketch the rhombus whose verticies are (1,0) , (6,0) , (5,3) , and (10,3). Find the midpoint of each diagonal. What do you notice about these midpoints?

I just need help setting the problem up.
Thank you! :D

There is nothing to set up. Plot the corners on a piece of graph paper. Find the midpoints of each diagonal. You ought to be stunned that they are at the same point.