Cut-The-Knot Action 9!

Auteur :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?

Nouvelles ressources

רישום חופשי
Visualizing the Pythagorean Identity with Sine and Cosine
Billard V5.2 and V6
Select an object for a time to start a command. Light
Area Between Two Curves

Découvrir des ressources

Guided Example: Solving Quadratic Equations using Factorization
A9 Create your own Rotation - octopus - Lauren Green
StraightLine

Découvrir des Thèmes

Figures Planes
Résumé Statistique
Loi Normale
Test d'Hypothèse
Addition