Napoleon's Theorem

Auteur :Nicola Trubridge, Judah L Schwartz

Thème :Triangles Equilatéraux, Triangles

You can drag the red dots about to make any RED triangle you like. Construct a GREEN equilateral triangle on each edge of your triangle. What do you notice about the lines joining the centres of the GREEN triangles?

Nouvelles ressources

Building Triangles with Set Areas
Area of a Circle Illustrated
Rolling an Equilateral Triangle
Mondrian's Puzzle
z`]]

Découvrir des ressources

The Square
Experimental Fountain
translations demonstration
math
Grade 9

Découvrir des Thèmes

Fonctions Logarithmiques
Pourcentages
Fonctions Quadratiques
Parallélogramme
Triangles Rectangles