Tangents from point to circle

A little proof showing how to find the points of tangency. Part of a small collection to ground the proofs in Heinrich Dörrie's [i]100 Great Problems[/i]

 

Ryan Hirst

 
Type de ressources
Activité
Balises
dorrie  elementary  exploration  geometry  lines  plane  tangent  tangent-line 
Tranche d'âges
19+
Langue
English (United States)
 
 
Version GeoGebra
4.2
Vues
5316
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