construction of the regular tetrahedron

The golden ratio allows us to contstruct the orthogonal projection of the regular tetrahedron. The remaining construction is solely achieved through spheres and straight lines. Although the construction is shown complete, it can be traced back (or animated) with the navigation bar. It is advisable to rotate the graphic view for a better comprehension of the construction.

 

vera viana

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Material Type
Worksheet
Tags
3d  tetrahedron  step-by-step 
Target Group (Age)
3 – 19+
Language
English
 
 
GeoGebra version
5.0
Views
1483
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