OER4Schools/Introduction to Geogebra

An introduction to GeoGebra

[[image::Eness IMG 0785 square.jpg| ]]

GeoGebra is a free and multi-platform dynamic mathematics software for all levels of education that integrates geometry, algebra, tables, graphing, statistics and calculus in one powerful yet easy-to-use package. It has received several educational software awards in Europe and the USA and is used all over the world. The software is being downloaded more than 500,000 times a month, globally.

Practical activity (30 min) using GeoGebra to draw polygons . Working in small groups of three to four participants, complete the following activity: Draw 10 different shaped polygons using GeoGebra. As you draw, think about what is the same and what is different between those polygons, and how you could classify them into different groups.

You may like to refer to this YouTube clip if you are not certain about how to make use of GeoGebra:

VIDEO

Simple Polygons in GeoGebra

Simple Polygons in GeoGebra

```]] | ?series= | link=none | mainlabel=- }}]]|?ytplaylist=|link=none|mainlabel=-}} watch on YouTube],
```