[b]This GeoGebra Book contains lots of discovery-based learning activities, investigations, and meaningful remediation worksheets that were designed to help enhance students' learning of geometry concepts both inside and outside of the mathematics classroom.
[color=#1551b5]This GeoGebra Book also contains contributions from from Dr. Ted Coe ([url]https://www.geogebra.org/tedcoe[/url])[/color] [/b]