Предмет: Алгебра, автор: Iilux11

Дано : угол 1 равен углу 2
Угол 3 равен 50 градусов
Найти угол 4

Приложения:

Ответы

Автор ответа: cosgunsadigov635
1

Ответ: Так как внутренние накрест лежащие углы ,образованные двумя параллельными прямыми и секущей ,равны ,то угол 1 равен углу 2 и угол 3 равен углу 4 . То есть угол 4=50 градусов

Объяснение:

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