Author:Атанас Илчев

New Resources

• bewijs stelling van Pythagoras
• The black friday GeoGebra :)
• Free fall
• Silhouettes without gaps and isolated
• Silhouettes

Discover Resources

• Incentre
• Circle Transformations
• Boat
• משימה 1 - חלק 2
• Luminosity 2 - 2 Stars with Measurements