Предмет: Геометрия, автор: misterbt71

Какой угол образует биссектриса угла, равного 54 градуса, с лучом, дополнительным к одной из его сторон?

dilyaragalina7: 54:2=27°-биссектриса

Ответы

Автор ответа: verakarayw

Дополнительный луч образует со стороной данного угла угол, равный180°-136°=44°Биссектриса

misterbt71: Откуда 136° ??????????!!!!

arsenaltaj32: Во так 180-54=126 180-126=54

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