Предмет: Геометрия, автор: abizianka08

Найти вертикальные углы MNP и CHN,если их сумма равна 42°
Надо типо дано решение и рисунок ппжпжпжпжпжржрж

Аноним: 42:2=21

Ответы

Автор ответа: Аноним
1

Ответ:

<1=21°; <3=21°

Объяснение:

Вертикальные углы равны между собой

<1=<3, вертикальные углы.

<1+<3=42° по условию.

42°:2=21°; градусная мера одного из вертикальных углов

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