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?

Neue Materialien

apec
Trefoil Knot
Angles of Intersecting Lines
Traffic Cone
Graph of y = a(x − h)² + k

Entdecke Materialien

Reflection across a line
Construction Project
End Behavior Explorer
angles theorem 2.3
Spongebob Square Pants

Entdecke weitere Themen

Verhältnisse
Kombinatorik
Diagramme
Treppenfunktionen
Trapez