Предмет: Математика, автор: KIKA412

Довжина відрізка CD дорывнюе третю четверту довжжини выдрізка AB. Обчисли довжину відрызка CD і побудуй його

Ответы

Автор ответа: 19Anita19

CD=34AB
Делим отрезок АВ на 4 равные части и берем 3 из них.
Это и будет СD

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