Quadrilateral Surprise!

Autor: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

Nuevos recursos

seo tool
Building Figures with Set Areas
Building Parallelograms with Set Areas
Building Trapezoids with Set Areas
Nikmati Keunggulan Di Bandar Judi Terpercaya

Descubrir recursos

Onde - Interferenza
fibonacci_spirale-1 zoom
parametrische Oberflächen. HSV Färbung mit Trace-Methode
Exploring Exponentials
Trig
Area of a Kite Demonstration

Descubre temas

Paralelogramo
Probabilidad Condicional
Varianza
Rombos
Recta Secante o Secante