Предмет: Геометрия, автор: sofiakalinina23

ГЕОМЕТРИЯ 8 КЛАСС СРОЧНО​

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Автор ответа: aaasl04
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Объяснение:

проведенная прямая является средней линией

из теорему средне линии вынесем то , что средняя линия в два раза меньше большего основания и в два раза больше меньшего основания следовательно

меньшее основание = 9 см

большее основание равно 36 см

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