Предмет: Математика, автор: angelina745547

найти расстояние от точки М до прямой ав ПОЖАЛУЙСТА, ДАМ 20 БАЛЛОВ

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Автор ответа: sofiyavictoria

0

Ответ:

6 см

Пошаговое объяснение:

Расстояние от точки до прямой - это длина перпендикуляра, опущенного из этой точки на данную прямую. При этом получим прямоугольный треугольник, в котором угол =30°.

Тогда по теореме катет, лежащий против угла в 30°, равен половине гипотенузы. Т. е. 12:3=6 см

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