Tools View
How to open the Tools View
Select the 
Tools View button to open the Tools View.
Note: The Tools View shows a selection of most important tools. If you want to see more tools, select MORE at the end of the Tools View.
Tools View button to open the Tools View.
Note: The Tools View shows a selection of most important tools. If you want to see more tools, select MORE at the end of the Tools View. Selected GeoGebra Tools
Point
To create a point select the Point tool and click in the Graphics View.
Circle with Center through Point
To create a circle, select or create the center point first and another point on the circle afterwards.
Polygon
Successively select or create at least three points, which will be the vertices of the polygon. Then, select the first point again to close the polygon.
Freehand Shape
If the Freehand Shape tool is activated, you can create objects by drawing them in the Graphics View (e.g. triangle, circle, segment). GeoGebra Geometry will then try to recognize your shape and transform it into the corresponding object.
Hint: If you select a tool from the Tools View, a Tooltip appears for a few seconds explaining how to use the selected tool.