Google Classroom
GeoGebraGeoGebra Classroom

Start constructing

Task

Combine a cylinder and a cone to construct a tower by following the construction steps below.

Instructions

1.Toolbar ImageSelect the Point tool and create a point C = (0, 0, 5).
2.Toolbar ImageActivate the Cylinder tool. Select the points A and B to create a cylinder. In the appearing dialog, enter the radius 2 of the cylinder and click OK.
Hint: You may either select the coordinates or the points to create a cylinder.
3.Toolbar ImageActivate the Cone tool and select points B and C. In the appearing dialog enter the radius 2.2 and click OK.
4.Toolbar ImageSelect the Move tool and drag point C to change its position. 
5.Toolbar ImageSelect the Rotate 3D Graphics View tool and drag the  3D Graphics View to rotate the tower. 

Try it yourself...