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

Conditions for Parallel Lines
WC 2018
Loyd's Two-Greek-Crosses-to-a-Square Dissection
Hyperbola Equation
Vectors: Scalar Multiplication

Découvrir des ressources

Graphing Sine and Cosine
Congruent Triangles 5
DP3B-04-P1-Q1 - Number of Possible Outcomes
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
UIAs: Cumulative risk of of Rupture vs Adverse outcome

Découvrir des Thèmes

Calcul Différentiel
Inégalités
Triangles
Cercle Circonscrit
Surface