addingseg

1. What is the sum AB + BC?
2. Move B. Find AB, BC, and AC. What is the sum of AB + BC?
3. Repeat moving B, measuring the segments, and finding the sum AB + CB three times. Record your results.

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)

4. What is true about the relationship of AB, BC, and AC?
5. Is it possible to place B on segment AC so that this relaionship is not true?

Cyndi Kersch, Created with GeoGebra