GoGeometry Action 5!

Auteur:Tim Brzezinski

Creation of this applet was inspired by a tweet posted by Antonio Gutierrez. Feel free to move the triangle's 3 vertices anywhere you'd like at any time. How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

Nieuw didactisch materiaal

Squaring a Rectangle (PST Version)
Right Triangle Inscribed in a Semicircle
Probabilities with Two-Way Tables
Midpoint Theorem Questions: Mild
Rotating Plane Figures to Form Solids

Ontdek materiaal

A Tangram Puzzle
Area and Integral
Filling a vase
Find tan from sin
Եռանկեանը ներգծեալ շրջանագիծ

Ontdek onderwerpen

Rechthoekige driehoeken
Optimalisatieproblemen
Kwadratische vergelijkingen
Lineaire Regressie
Cosinus