Предмет: Геометрия, автор: Dhonidhon

в параллелограмме ABCD точка М лежит на стороне ВС. Отрезок DМ пересекает диагональ АС в точке N. Найдите длину диагонали АС, если известно, что АD=8, BM=5. AN=7.2 срочнооооооо

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Автор ответа: Dимасuk
0
Решение..................
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Автор ответа: Dhonidhon
0
Спасибо огромное, выручили)
Автор ответа: Dимасuk
0
Не за что))
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