1. Warm Up: Find the length of ST

2. Announcements
Quiz on Friday
Warm ups due Thursday
Homework due Friday

3. A point that divides a segment into 2 congruent segments.
Midpoint
A point that divides a segment into 2 congruent segments.

4. Midpoint Formula

5. EX: Find the midpoint of AB

6. Segment Addition Postulate

7. Example
If EF=6 and FG=23, find the value of EG. The drawing is not to scale.

8. Example: Using the segment addition postulate

9. EX: Fractional Distance
Point C is 2/3 the distance from point A to point B. What is the coordinate of point C?

10. Homework
Pg. 14 #1-4, 6-10, 13-15