Предмет: Геометрия, автор: strelok5512

В треугольнике ABC, AC = 6 см. BC=18 см. Точка D принадлежит стороне AB, причем AD=2 см, BD = 16 сам. Найдите отрезок CD.

Ответы

Автор ответа: Darya2515

0

CD^=6^+2^

CD=корень из 40

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