[size=150]In part 4 of this series, we'll learn how to [b]construct a circle[/b] in GeoGebra 3D [b]using 3 different EASY-TO-USE tools[/b]. After doing so, we'll use the[b] CYLINDER[/b] tool to build a virtual model of a sample cylinder. [br][br]We'll save our construction, and then open this file on our tablet/phone and project in augmented reality. By doing so, we'll be able to test the accuracy of this simple 3D model we build. [/size]
[size=150][b]CYLINDER[br][/b]radius = 4.55 cm[br]height = 12 cm[/size]