Graphics with GeoGebra

  • 1. Stars (GER):
    In winter and christmas time stars are a good topic to do some maths about angles and and relation between regular stars or polygons as well. 

    2. Flowers (LATVIA):

    See more in the GeoGebra Book

    3. Caleidoscopes (GER)

    See GeoGebra Book

    3. Animated flowers -using polygons/circular arches (RO)