Предмет: Геометрия, автор: KishMishEchka

Стороны треугольника равны 10 см, 8 см и 5 см. Найдите стороны треугольника, подобного данному, если периметр подобного треугольника равен 46 см.

Пожалуйста, помогите написать решение. Спасибо заранее.

Ответы

Автор ответа: tausinv
0
10*K + 8*K + 5*K = 46;
Откуда K = 2 - коэффициент подобия. Стороны пересчитать через него.
Автор ответа: zavrik
0
20,16,10 стороны треугольника, т.к. Периметр ляля
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