Solution to the game with three circles.

Autor:Doru Paunescu

Three blue circles with the same radius R meets two by two in A1, A2 respectively in A3. The red circle circumscribed to the triangle A1A2A3 has the same radius R iff the blue circles have a common point.

Nuevos recursos

TANGRAM
Geometry in real life- crop circles (Nicoglu Sabina MD)
Eugeniu(MD)
'Tangram' Puzzle 'Cat'
Flori cu cercul

Descubrir recursos

Patru linii importante în triunghi
Proiect - aplicatii ale integralei definite
sqrt(ab)=sqrt(a)sqrt(b)
Clasa 7. Geometrie
Complet-mijloace-colin

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Paralelepípedo
Ecuación diferencial
Distribución de frecuencias
Inecuaciones
Cuadriláteros en general