Radius of inner circle of 4 adjucent circles

r = radius of outer circle, r' = radius of inner circle, r' = (sqrt2 * r) - r

 

Helix

 
Tipo de recurso
Actividad
Etiquetas
circle  circles  patterns 
Grupo destino (edad)
0 – 19+
Idioma
English
 
 
 
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