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?

Nieuw didactisch materiaal

Average Distance
Circles - Relative Positions
Level Curves
Trefoil Knot
Traffic Cone

Ontdek materiaal

Spider****
CurvatureVector_withTangent
Ilyos Logo
שטח אינטגרל
Perpendicular Slopes
Reflections

Ontdek onderwerpen

Matrices
Logica
Frequentieverdeling
Rekenkundig
Rechte-Lijnstuk