This GeoGebra book contains 21 exercises to help new users become familiar with GeoGebra's Geometry app.
EACH EXERCISE CONTAINS ONLY THE TOOLS YOU NEED to complete a particular construction.
By engaging with each exercise, you will experience JUST HOW EASY it is to use GeoGebra. More importantly, you'll also actively experience how it can serve as a POWERFUL platform for student-centered discovery of several concepts students learn in a Geometry course. Each exercise also contains a silent screencast that illustrates how to complete each construction (in case you're unsure of something or ever get stuck).
I wish you much success on your journey of teaching and/or learning mathematics!
Tim Brzezinski (shamshuddin attar,maharashtra,india)