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Mathematics, 13.02.2021 15:00 Evaro6274

= X. 101 ABC est un triangle isocèle de sommet principal A
tel que le côté [BC] mesure 6 cm, et la hauteur relative
à ce côté mesure 8 cm. M est un point appartenant
à [BC]; on pose : BM
1. Exprimer la distance CM en fonction de x.
2. Exprimer, en fonction de x, l'aire du triangle ABM,
puis l'aire du triangle ACM.
3. Pour quelle valeur de x l'aire du triangle ABM
est-elle le double de celle du triangle ACM?​

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= X. 101 ABC est un triangle isocèle de sommet principal A
tel que le côté [BC] mesure 6 cm, e...
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