Cut-The-Knot Action 9!

Autor:Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. Note the rectangles shown are similar to each other. How can you formally prove what this applet informally illustrates?

Nuevos recursos

seo tool
Angle Addition: Warm Up Exercises
רישום חופשי
Nikmati Keunggulan Di Bandar Judi Terpercaya
bewijs stelling van Pythagoras

Descubrir recursos

Simson Line
Younes
Bisect an angle
Task 1
Kalėdos - hiperbolė

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Circunferencia inscrita
Rombos
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Números Racionales
Gráfica de Funciones