Quadrilateral Surprise!

Auteur :Tim Brzezinski

How would you put this property (dynamically illustrated below) into words? (Applet works best if quadrilateral is kept convex.) How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

Nouvelles ressources

दुई-ओटा समुहको संयोजन (Union of two sets)
z`]]
Nikmati Keunggulan Di Bandar Judi Terpercaya
Adding Decimal Numbers and Shortest Path Strategies
Special Solid Trace

Découvrir des ressources

Nonagon- Anthony Cortes
nicolas_lamacchia_qtr1project_block4
Tick Box
Hình 70b trang 65

Découvrir des Thèmes

Hyberbole
Vecteurs
Equation Différentielle
Boîte à Moustaches
Symétrie