Предмет: Геометрия, автор: abogat991

Найти стороны равнобедренного треугольника если его периметр 24см,а его основа 4см.Помогите срочно.

Ответы

Автор ответа: dayano4ka10

1 сторона 10 см
2 сторона 10 см

Автор ответа: Chemeris20055637

Відповідь:

Пояснення:

У равнобедренного треугольника 2 сторони равные.

24-4=20-сумма обеих неизвестних сторон,а так как они равные то делим на 2.

20/2=10.

В-дь:10 см,10см,4 см

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