Предмет: Геометрия, автор: oleksandrges187

2 варіант 5 завдання даю 30 балів

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Ответы

Автор ответа: Lavr0v13
0
Основания трапеции равны 16 и 10.

Если средняя линия трапеции равна половине сумм оснований, то значит мы умножаем 13 на 2 (находим сколько в сумме дают 2 трапеции)
13*2=26

Затем по условию сказано, что одно основание больше другого на 6 см, а значит.

26-6=20
20:2=10 (Одно основание)
10+6=16 (Второе основание)

Lavr0v13: Сколько в сумме дают 2 основания, а не 2 трапеции, извините за ошибку.
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