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

Dividing a 3-digit number by a 1-digit number (1)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Translation of the Graph of a Function
Special Solid Trace
Variation Theory Illustration: Point-Slope Form

Entdecke Materialien

fl3_bernoulli
GABUNGAN KUBUS PPRISMA
Dilation Grid 2
circumcenter- homework 1
Products of the intercepts of two intersecting chords are equal

Entdecke weitere Themen

Parallelogramm
Lineare Funktionen
Potenzfunktionen
Histogramm
Geraden