Comment dessiner un pentagone circonscrit ?

By: USER5887
27 Agustus 2025 mathematiques 5 minutes
4.5
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Question

Grade: Education Subject: mathematiques
Comment dessiner un pentagone circonscrit ?
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Answer (43)

Best Answer
(334)
* construire un cercle de centre O
* placer un point A sur le cercle
* placer B sur le cercle tel que AOB=72°
* placer C sur le cercle tel que BOC=72°
* placer D sur le cercle tel que COD=72°
* placer E sur le cercle tel que DOE=72°
* relier le pentagone régulier ABCDE


Answered on 27 Agustus 2025

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