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МатематикаВопрос:
The median of an isosceles triangle is its altitude.
Ответ:
Ответ:
1. Верно (если медиана проведена к основанию)
Обоснование:
Медиана, проведенная из вершины равнобедренного треугольника к основанию, совпадает с высотой, то есть перпендикулярна основанию. Медианы, проведенные к боковым сторонам, не являются высотами.
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