Предмет: Геометрия, автор: Maximka11111

один из углов образованных пересичением двух прямых ,в 4 раза больше другого

Ответы

Автор ответа: толкын4

0

x+4x=180
5x=180
x=180/5
x=36
4x=4×36=144

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