38 XYZ est un triangle rectangle en Z tel que :
ZX = 3,3 cm et ZY = 5,6 cm.
Sacha affirme que...
Mathematics, 22.02.2021 16:00 kingcory717
38 XYZ est un triangle rectangle en Z tel que :
ZX = 3,3 cm et ZY = 5,6 cm.
Sacha affirme que YX = 4,5 cm.
a. Expliquer, sans effectuer de calcul, pourquoi sa
réponse est fausse.
b. Calculer la longueur YX.​
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