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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
Making New Year's resolutions for 2026
Reflection across a line
အခြေခံ data အခေါ်အဝေါ်များ
Equation of Locus - Parabola
Reflection = 180° Rotation about a Line
Discover Resources
Ladder
gap_neigh_1
Untitled
Points of Concurrency
ghostPiratesExteriorAngleTheorem
Untitled
Discover Topics
Linear Regression
Surface
Mode
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