Dans un repère orthonormé, on donne les points :
R(1:3), S(-2;4),T(-5; -2) et U(-8; -1)
a. Dé...
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Mathematics, 18.02.2021 03:40 zahnjoey4661
Dans un repère orthonormé, on donne les points :
R(1:3), S(-2;4),T(-5; -2) et U(-8; -1)
a. Déterminer les coordonnées des milieux respectifs I et J
des segments (RU) et (ST).
b. Que peut-on en déduire pour le quadrilatère RSUT?
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