Предмет: Математика, автор: akbota1234567

ABC ұшбұрышында əр қабырғасы теңдей үш бөлікке бөлінгін.Егер ОD+OE+OM=18 болса,онде АВС ұшбырышының периметрін табыңыз.

Ответы

Автор ответа: LionRed225

16

ответ:OD=13 OE=3 OM=2

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