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Simon's Vase
Author:
John Golden
Topic:
Quadrilaterals
It all started when Simon shared a vase he'd bought and Martin and Paula started folding it and then unfolding it...
https://twitter.com/Simon_Gregg/status/758595606457753600
GeoGebra
New Resources
apec
Parallel Lines and Angles: Thinking Classroom Exploration
巧算長方形周界
Tangent Plane to a Sphere
အခြေခံ data အခေါ်အဝေါ်များ
Discover Resources
Exponential growth
Just playing with sine and cosine
Bisectriz de un ángulo
OVALES DE CAYLEY
Dilation 1.5
Turner_InvariantClasswork
Discover Topics
Addition
Linear Regression
Solids or 3D Shapes
Step Functions
General Quadrilateral