Draw a rectangle depending on the definition there are two
If a trapezoid is defined as a polygon with four sides (that is, quadrilateral) and two sides of it are parallel to each other, than a rectangle can be considered as a type of trapezoid. In this case all theorems proven for a trapezoid are true for rectangles.
If, however, the definition states that two sides of a quadrilateral must be parallel and two other must not then rectangle is not a particular type of trapezoid so you can't draw a type of trapezoid with 3 right angles based on their defintion.
If two small containers and one large container equal 10 cups and one large minus one small equals 4 cups then that means that each small container has to equal 2 cups of water.
