Предмет: Геометрия, автор: Женечка891

на рисунке MN параллельно КP. NP= 20 сантиметров, PO= 8 сантиметров, MK= 15 сантиметров. Найти отрезок KO.

Приложения:

Ответы

Автор ответа: KuOV

По следствию из теоремы Фалеса, параллельные прямые отсекают на сторонах угла пропорциональные отрезки:

KO : MK = PO : NP

KO = MK · PO / NP = 15 · 8 / 20 = 6 см

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