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02-02-2024
Mathematics

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bonjour je voudrai savoir la réponse a ce calcul (dans un jeu video on deplace une balle a l'interieur d'un triangle ABC parralèllement aux cotés . le point de lancement est M de la balle est situé sur le segment [AB]. la balle rebondit 2 fois ( une premiere fois en N et une seconde fois en F ) puis s'arrete a nouveau sur le segment [AB] en un point noté S . Le point de depart M de la bale est situé a 3.2cm du point B .
determiner la position du point S
sachat que
BMA = 5 cm
CNA = 5.5 cm
CFB=3.8cm
MN = ?

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