Предмет: Математика, автор: kocurslava745

решите пж срочно‼️‼️‼️​

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Автор ответа: zanbolkobeev999
0

Ответ:

Пошаговое объяснение:

АС=СМ и МД=ДВ

СМ+МД=АС+ДВ

АВ=АС+СМ+МД+ДВ=АС+СД+ДВ=2СД=>CД=АВ:2

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