Предмет: Геометрия, автор: nikita661396

помогите СРОЧНО, НАЙДИТЕ x и y​

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Ответы

Автор ответа: Elissefox
0

Ответ:

х=140°

у=40°

Объяснение:

Угол ADC равен углу y = 40°

Углы х и у смежные. Поэтому, чтобы найти х, нужно из 180 вычесть 40.

180-40=140°

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