Предмет: Геометрия, автор: Аноним

в прямоугольном треугольнике ABC угол C равен 90 градусов провели высоту CD. Найдите отрезок BD,если AB =8см, BC=4

Ответы

Автор ответа: pupil2016

0

BD=BC^2/AB
BD=4^2/8=16/8=2 см

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