Cut-the-Knot-Action 13!

Auteur :Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. LARGE points are moveable at any time. How can you formally prove what this applet informally illustrates?

Nouvelles ressources

Some random function
seo tool
Angle Addition: Warm Up Exercises
Viviani's Curve
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Découvrir des ressources

Visualizing Horizontal and Vertical Shifts together
Angle Inscribed in a Semicircle
Battleship
Calculating the area under a curve
Property of a Cyclic Quadrilateral

Découvrir des Thèmes

Rotation
Entiers
Nombres Complexes
Pavé Droit
Fonctions en Escalier