Des démonstrations 3e
Trois points alignés
Exercice 1
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Exercice 2 ![]() |
Exercice 3 ![]() |
Exercice 4![]() |
Exercice 5 ![]() |
Exercice 1
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Exercice 2 ![]() |
Exercice 3 ![]() |
Exercice 4![]() |
Exercice 5 ![]() |