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GeoGebra
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GeoGebra
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H4T3
Author:
Tuomo Äkkinen
GeoGebra
New Resources
Napoleon's Theorem
Parallel or Not? (V2)
Isosceles Triangle: Quick Construction
Simplifying Radicals: Geometric Thin Slice
Stairs (Optical Illusion)
Discover Resources
Poincar´e Disk
Start, Copy an Angle
Luminous Intensity vs. Length - Sim to Sim - Polynomial 2
Tretrahedron Dual
Lines Tangent and Secant to a Circle的副本
Discover Topics
Definite Integral
Rhombus
Median Value
Median Line
Linear Programming or Linear Optimization