Pouvez-vous m'aider svp c'est sur le théorème de Thalès et PPythagore : Exercice 1 :
Sur la figure ci-contre (qui n'est pas à l'échelle) :
E appartient à [AC],
D appartient à [BC],
CE = 7,3 cm ; CD = 4,8 cm ; DB = 0,96 cm.
Calculer AB.

pour plus d'info:
file:///C:/Users/mohte/Downloads/DM 9%20-%20Pythagore%20et%20Thales. pdf

Agc and bgd are vertical angles

Ican’t sorry i would if i could

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The question of the answer is found in the pic