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Secondary IV • 2yr.

bonjour, jaimerais trouver les coordonnées du point K mais je ne sais pas comment. La question est trouver la mesure du segment KQ.

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Mathématiques
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    2yr. edited November 2023

    @

    démarche alternative:

    ♦ trouver l équation de la droite AT

    ♦ trouver l équation de la droite KT (perpendiculaire à AT → pente est l opposée de l inverse de celle de AT)

    ♦ trouver les coordonnées du point K

    ♦ calculer la longueur du segment KQ

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    2yr.


    Voici comment

    AlguemarineDynamique geom.jpg


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