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Balance (The Farmer's Stone)
Author:
Eduardo Neto
,
John Ulbright
Based upon a wonderful Car Talk Puzzler - http://www.cartalk.com/puzzler/farmers-stone
GeoGebra
New Resources
Parabola: Quick Anatomy Exploration
Hyperbola Equation Anatomy
Writing the Equation of a Parabola Given Vertex and Focus
Thin-Slicing a Geometry Proof
Thin Slicing Geometry Proofs 2
Discover Resources
Flight Simulator
Pythagorean Theorem
dilation
Area of Circle
Virtual Lab - Tangent galvanometer
Discover Topics
Statistics
Parametric Curves
Mode
Cuboid
Conic Sections