Предмет: Геометрия, автор: BoykoSr

Один из смежных углов на 14°больше другого.Какова градусная мера меньшего из этих углов

Ответы

Автор ответа: aleks47

меньший угол будет равен - х
то больший - 14+х, смежные углы в сумме имеют 180 градусов, составляем уравнение : х+х+14=180
2х=166
х=83 градуса

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