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Mathematics, 17.02.2021 17:10 alexialoredo625

Soit ABCD un triangle quelconque . Soit M un point de [AB] et N un point de [AC] tel que MA=MB=MN=2 cm . Demontrer que ANB est un triangle rectangle en N

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Soit ABCD un triangle quelconque . Soit M un point de [AB] et N un point de [AC] tel que MA=MB=MN=2...
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