Предмет: Геометрия, автор: Аноним

ВАМ НЕ НУЖНЫ 100 БАЛЛОВ???? Ну ок

Помогите пожалуйста

Знайдіть суміжні кути, якщо їх різниця менша від їх суми на 40º.

РЕШЕНИЕ НАПИЩИТЕ ПО ДЕЙСТВИЯМ И ПОДРОБНО!!!!!!

ЗА НЕПРАВИЛЬНОЕ РЕШЕНИЕ ИЛИ СПАМ БАН!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ответы

Автор ответа: marshal500
1

Ответ:

Объяснение:

Х - один угол;

У - другой угол;

составляем систему:

Х+У=180

Х-У=180-40=140

решаем методом сложения:

2Х=320

Х=320/2=160° - один угол;

180-160=20° - другой угол.

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