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Relação entre a amplitude de dois âng…
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Conjeturando relações entre ângulos n…
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Soma das amplitudes dos ângulos exter…
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Ângulos 5º ano
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Multiplicação e divisão de frações
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Simetria de Reflexão, de Rotação e Ce…
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Soma das amplitudes dos ângulos exte…
Elsa Maria Vitória Marques Dinis
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5
Ângulos
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Ângulos complementares e ângulos supl…
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Estourar o balão-Ângulos complement…
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