GoGeometry Action 79!

Onderwerp:Cirkel, Ingeschreven cirkel, Ongelijkzijdige driehoeken, Driehoeken

Creation of this applet was inspired by a tweet from Antonio Gutierrez. Feel free to move the LARGE POINTS anywhere you'd like. How can we formally prove the phenomena dynamically illustrated here?

Quick (silent) demo

Nieuw didactisch materiaal

Adding Decimal Numbers and Shortest Path Strategies
Translation of the Graph of a Function
apec
Tangent in Cartesian and Polar Coordinates
bewijs stelling van Pythagoras

Ontdek materiaal

Puzzle de Dudeney
Quadrilateral
Parallelogram construction
Reverse Lift Simulator
The area between two curves

Ontdek onderwerpen

Logaritme
Eenheidscirkel
Standaardafwijking
Frequentieverdeling
Omgeschreven cirkel