Предмет: Геометрия, автор: bajramgalinaregina08

ПОМОГИТЕ ПОЖАЛУЙСТА ДАМ 25 БАЛЛОВ!

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Автор ответа: needhelp32

Ответ короче вот ответ в обьяснении

Объяснение:

PD=DF, BD=DС

угол В=углу С

поэтому треугольник ABC-равнобедренный по признаку равнобедренного треугольника

bajramgalinaregina08: Золотой мой спасибо тебе!!!!!!!!

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