Steiner's Porism

http://en.wikipedia.org/wiki/Steiner_chain http://sylvester.math.nthu.edu.tw/d2/lue-thesis-inversion/Exploring_Steiner_s_Porism_with_Cabri_Geometry.pdf

 

Carlos Roberto da Silva

 
Material Type
Activity
Tags
steiner  porism  cadeia  anel  círculos 
Target Group (Age)
15 – 18
Language
Portuguese / Português (Brasil)‎
 
 
GeoGebra version
4.0
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2034
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