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GeoGebra
GeoGebra Klaslokaal
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Geometry Problem 479: Triangle, Cevians, Concurrency, Transversal, Proportion
Auteur:
Steve Phelps
Onderwerp:
Meetkunde
Proving DH:HE = DG:EG. Slide the slider slowly.
GeoGebra
http://www.gogeometry.com/problem/p479_triangle_cevian_concurrent_transversal_proportion.htm
Nieuw didactisch materiaal
Fourier Lissajous (Mechanical)
Slope and Road Signs
Damped Trochoidal Curve
Model sferyczny - dwunastościan-dwudziestościan
Hyperbolic Paraboloid
Ontdek materiaal
Equiangular Spiral
Determinação do ponto fixo
ITA - Polynomial Symmetric Function with respect to the Y-axis
day 120
Ontdek onderwerpen
Symmetrie
Ruit
2D Vectoren (tweedimensionaal)
Toevalsexperimenten
Verschuiving
