17 Proof Without Words

Auteur :Linda Bollman, Steve Phelps

Drag the points. Drag the slider. What do you notice? What does it prove? How does it prove? Sincere thanks to Luis Guillermo de la Rosa Jiménez http://www.geogebratube.org/luisgdelarosa

Nouvelles ressources

Portions of a Sphere
Folding door
Two Triangle Theorem
Line Through Two Points and Slope
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Découvrir des ressources

Osna simetrija
Rotations Workpage
bug_restart_angle_layer
Efinck1
Group C Scavenger hunt
Quiz: Expressing Angles Using Inverse Trigonometric Function

Découvrir des Thèmes

Arithmétique
Figures Planes
Rectangle
Probabilité Conditionnelle
Combinatoires