Euclid's Elements - Book III, Proposition 18

A line tangent to a circle is perpendicular to the radius at the point of tangency.

 

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Type de ressources
Activité
Balises
circle  element  euclid 
Tranche d'âges
15 – 18
Langue
English (United States)
 
 
Version GeoGebra
4.2
Vues
3228
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