Cut-The-Knot-Action 8!

Autor:Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. How can you formally prove that the area of the orange triangle is less than or equal to

of the area of the ENTIRE TRIANGLE?

Neue Materialien

bewijs stelling van Pythagoras
Rectangle Construction Template (V2)
Classifying Triangles
Focus and Directrix
Regular Polygons and Equivalent Triangles

Entdecke Materialien

point_on_bug
Area Demonstrations
Qualitative Graph St. Pierre
جمع الكور
Rhombus in Cube

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Kongruenz und Deckungsgleich
Lineare Optimierung
Zylinder
Konstruktionen
Ebene Figuren