Предмет: Геометрия, автор: sashagavrysh2021

висота BH паралеограма ABCD ділить його сторону AD на відрізки AH і HD так що AH=8 см HD=(8+5)см Знайдіть кути й периметр паралеограма якщо ABH = 30°

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Автор ответа: nkaswaii

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