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abr
20
2013
Exer/ Geometria Euclidiana/ Circulo/ Propo e Corlarios
Prove que, se dois círculos se intersectam em exatamente um ponto, então, eles são tangentes. Considere dois círculos de raios r1 e r2. Mostre que, se eles intersectam em mais de um ponto, então,...
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