Предмет: Геометрия, автор: vitrubavina

Диагональ равнобедренной трапеции делит её тупой угол пополам. Вычислить площадь трапеции, если её боковая сторона равна 26, а высота - 24.

Ответы

Автор ответа: Coolyogik
8
см. фото, там подробно расписано решение
Приложения:
vitrubavina: Спасибо огромное.
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