# GeoGebra Geometry App: Beginner Tutorials with Lesson Ideas

- Author:
- Lisa Manuel, Tim Brzezinski

- Topic:
- Geometry

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.**Teachers:**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! Best, Tim Brzezinski