Copy of The Arbelos 4: The Inscribed Circle

The figure below is an Arbelos, which means shoemaker's knife in Greek. The grey circle is the Inscribed Circle of the Arbelos. Drag the blue points. The red circles suggest a way to construct the inscribed circle. How should the inscribed circle be constructed?

 

pganders

 
Tipus de material
Construcció dinàmica
Etiquetes
arbelos  circle  construction  constructions  geometry  practice 
Grup de destinació (edats)
15 – 18
Idioma
English
 
 
 
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