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

Neue Materialien

What Do You See?
Quadrant Illustrator
Function Art 3D - Flower
Pythagorean Template: Integer Legs
Absolute Value Functions f(x)=a |x - h| + k

Entdecke Materialien

Introduction to Functions 11
ΑΝΙΣΟΤΗΤΑ JENSEN
Algebra 2
linear/arithmetic sequences
oppervlakte parallellogram

Entdecke weitere Themen

Gleichungen
Ähnlichkeitstransformation oder Ähnlichkeitsabbildung oder Ähnlichkeit
Quadratische Funktionen
Cosinus
Würfel