Students can find the length of a segment using coordinates. Students apply the Segment Addition Postulate and the concept of Midpoint to find missing segment lengths.
How do you find the distance between two points on a number line? What is the Segment Addition Postulate (SAP) and how is it related to the midpoint of a segment?
On a piece of loose leaf paper, complete the Practice 1-5 handout below (show all work!)