In this video we'll learn how to find the slope and midpoint of a line segment, given its endpoints. To find the slope, we'll use rise over run. To find the midpoint, we'll take the average of the x-values in the endpoints, and the average of the y-values in the endpoints, and these new values will define the midpoint.

Streaming video file encoded with permission for digital streaming by Infobase on April 25, 2015.

Line Segments^ Slope and MidPoint: Geometry-Parallels and Polygons --(6:08).