Предмет: Геометрия, автор: channelferret443

Помогите Кому не сложно ПОЖАЛУЙСТА,Все 3 задачи умоляю​

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Автор ответа: paleckarina
1

1) Дано: трикутник ABC

AB=8см BC=10см AC=6см

Знайти радіус кола вписаного в трикутник ABC

Розв'язання

r=(6+8-10):2=2см

Відповідь: радіус кола вписаного в трикутник ABC=2см

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