Theorem 53

Let L be a line that contains a point T of circle C with center O. Then L is tangent to C if and only if the radius OT is perpendicular to L.

 

raveenmulford

 
Type de ressources
Activité
Balises
53  theorem 
Tranche d'âges
14 – 18
Langue
English (United States)
 
 
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