Cut-The-Knot Action 9!

Författare/skapare: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?

Nya resurser

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Subtracting Hours and Minutes - Practice
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Matrices - Basic Terminology
רישום חופשי

Upptäck resurser

Line Bisector
Rotation about a point
Distance to Horizon 2
water wave
Modelo parcial 2

Undersök matematisk områden

Likformiga trianglar
Fördelningar
Andragradsekvationer
Cylinder
Differentialekvation