Вопрос школьника по предмету Геометрия
Одн из смежных углов в 5 раз больше другого. Найди большый угол?
зарание спасибо))))
Ответ учителя по предмету Геометрия
Так как сумма смежных углов равна 180 градусов, то составим уравнение. х+5х=180; 6х=180; х=180:6; х=30. Значит больший угол будет равен 180-30=160 градусов. Ответ:160 градусов.
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