### Home > MC2 > Chapter 5 > Lesson 5.1.2 > Problem 5-25

5-25.

**Graph the following points on a coordinate grid:****A****(1, 1), B(2, 3), C(5, 3),****D****(5, 1). Connect the points, including the last one to the first point.****5-25 HW eTool****(Desmos). Homework Help ✎**What shape have you created?

What point can you move to create a rectangle? What would be the new coordinate?

Reflect trapezoid

*ABCD*across the*y*-axis. What are the new coordinate points of the trapezoids vertices?

The shape has four sides and only one pair of parallel sides.

Move only one point to a coordinate that would make the shape a rectangle.

Explore the problem with the eTool below.

Click the link at right for the full version of the eTool: MC2 5-25 HW eTool