Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The Sunflower game
Author:
Vincent Pantaloni
GeoGebra
Rules
Find the best ratio b/a such that the sunflower seeds meet their regular arrangement shown in the background. This ratio b/a is related to the angle formed between one seed and the next.
New Resources
Minuterie simple avec javascript.
Quiz-fonctions exponentielles
Vivaldi Concerto in C maj RV558 for ggb 6 & 5.2
Fonction-partie
Nombre de jours entre deux dates.
Discover Resources
vélos
Version Finale
lecture graphique fonction antécédent et image
Activité Droite Euler
du nombre à la fonction dérivée
fonction dérivée de x^3
Discover Topics
Multiplication
Optimization Problems
Addition
Kite
Polynomial Functions