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GeoGebra
GeoGebra Klaslokaal
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The Schiffler Point
Auteur:
Steve Phelps
Let
I
be the incenter of a triangle
ABC
. The Schiffler point of ABC is the point of concurrence of the Euler lines of the four triangles
BCI, CAI, ABI, ABC
.
GeoGebra
Nieuw didactisch materiaal
Building Triangles with Set Areas
Untitled
Building Parallelograms with Set Areas
functionartculture
Building Trapezoids with Set Areas
Ontdek materiaal
geo project real
SPAGNA - Disequazione
Similar Polygons (Quadrilaterals)
Ontdek onderwerpen
Symmetrie
Differentiaalrekenen
Gelijkzijdige driehoeken
Rechte lijnen
Reële getallen