Предмет: Геометрия, автор: finkkarl

найдите углы равнобокой трапеции, если одно из ее оснований в 2 раза больше второго, а боковые стороны равны меньшему основанию

Ответы

Автор ответа: annapar03

0

п о л у ч а е т с я 60 и 120 г р а д у с о в

Приложения:

Автор ответа: finkkarl

0

а как ты углы нашел

Автор ответа: finkkarl

0

и ВС= х см

Автор ответа: finkkarl

0

а АД= 2х

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