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Author:
Katia Souto
,
Steve Phelps
Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it?
GeoGebra
New Resources
Cross Product in 2D and 3D
Slope of a Straight Line: Run and Rise
Isosceles Triangle: Quick Construction
Ellipse as Envelope - Correspondence Method
Pelecoid
Discover Resources
tempforum
Sides of Right Triangle
Tscheboschew-Lambda-Mechanik(2)
More Arcs and Angles
Optimierungsaufgabe: Flächeninhalt eines Dreiecks
Discover Topics
Stochastic Process or Random Process
Linear Regression
Geometric Mean
Translation
Vectors