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Regular Pentagon Wonder: GoGeometry Action 192!
Auteur :
Tim Brzezinski
Thème :
Géometrie
,
Polygones
Creation of this resource was inspired by
this problem
from Antonio Gutierrez.
How can we formally prove what is dynamically illustrated here?
The pentagon shown below is regular. The LARGE POINTS are MOVEABLE. Be sure to slide the slider SLOWLY!
GeoGebra
Quick (silent) demo
Nouvelles ressources
Model sferyczny - dwunastościan-dwudziestościan
רישום חופשי
seo tool
Model sferyczny - sześcian-ośmiościan
Viviani's Curve
Découvrir des ressources
Similar Triangles with Scale Factor Slider
H3-2 Schuifsymmetrie
good
test
Circle11
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Entiers
Cercle Unité
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