Предмет: Геометрия, автор: shelenkodasha

помогите пожалуста надо срочно

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Автор ответа: semenutaviktoria210

1

Ответ:

це тупокутний трикутник

Автор ответа: jesijun666

0

Ответ: третина кута 1/3, повний кут 180, ділимо, виходить 60, 60 це гострокутриц

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