Предмет: Геометрия, автор: ruslanosmanov617

АD=АВ и ВС =ДС . Докажите, что треугольник ВАС=треугольнику ДАС. Найдите периметр треугольника ВАС,если АД=11см,СД=9см,АС=7см

Пожалуйста Зделайте так Дано Докажите доказательства дам 100балов напишите желательно в тетрадь Пожалуйста

Ответы

Автор ответа: nurlanishe

Ответ:

вот, ответ сам запишешь, 56930483мм

Приложения:

ruslanosmanov617: это правильно

nurlanishe: должно быть правильным

ruslanosmanov617: ок спасибо балы поставил

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