Mathematics, 21.03.2021 23:50 lizzie3545

În triunghiul ascuțitunghic ABCABC, punctul HH este ortocentrul său. Dacă măsura unghiului \angle BHC∠BHC este 130^{\circ}130 ∘ , iar \dfrac{\angle ABC}{5}=\dfrac{\angle ACB}{8} 5 ∠ABC = 8 ∠ACB , atunci măsura unghiului \angle ABC∠ABC este: bai baietei si fetite lasati ph ul si ajutati-ma si pe mn ca scoate diriga cureaua . Daca nu ma ajutati muie

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În triunghiul ascuțitunghic ABCABC, punctul HH este ortocentrul său. Dacă măsura unghiului \angle BH...