Exercices et devoirs de maths et physique-chimie sur mesure pour le collège et le lycée

Compléter le programme suivant permettant de trouver la longueur \( BC \) connaissant \( AC \), \( AE \) et \( DE \) dans la figure de Thalès suivante :

Par exemple si l'utilisateur rentre \( AC = 2 \), \( AE = 6 \) et \( DE = 6 \), votre programme doit afficher en sortie la valeur de \( BC \), soit \( 2 \).

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Pour accéder à cet exercice, il faut être connecté.