Construct a regular pentagon

Steps to construct a regular pentagon inscribed inside a circle. Actually, the side of a regular decagon has been constructed first.

 

user750

 
Type de ressources
Activité
Balises
and  compasses  construction  pentagon  regular  straightedge 
Tranche d'âges
15 – 18
Langue
Chinese Traditional / 繁體中文‎
 
 
Version GeoGebra
4.0
Vues
5470
Contacter l'auteur de la ressource.
Licence
CC-BY-SA, GeoGebra Terms of Use
Matériels dérivés
8.3 作正五边形
partagé par 郑凯耀
 
 
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