This document discusses the median theorem of trapezoids. It begins by stating the objectives of drawing and labeling a trapezoid diagram, proving the median theorem, and collaborating with peers. It then provides examples of identifying different polygons based on their properties. The main content explains that the median of a trapezoid is parallel to the bases and its length is half the sum of the base lengths. It includes an example of using the theorem to find the length of a trapezoid's median. Students are asked to practice applying the theorem in additional examples.