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Exploring Hourglasses
Author:
Justin Lanier
Just a little gadget to explore hourglasses.
New Resources
Patrulater-d-colin
Funny Face-Andreea(MD)
Euclidian vs Spherical geometry
Cópia de Função Quadrática
Two linear movements generate 8 ellipses
Discover Resources
true/rotate-by-0-degrees.ggb
Two reflections is a translation
Section 3.4 Example 4
Translations
Locus 8: Constant Area of triangle PAB
Discover Topics
Vectors 2D (Two-Dimensional)
Quadratic Functions
Parametric Curves
LCM and GCD
Sphere