Предмет: Математика, автор: nikitabojko120

пжл дам 20б до завтра надо здать пжппжжжжжж

Приложения:

damir20022007: а на русском можно?

Ответы

Автор ответа: mkzxsm

0

Відповідь:Сума суміжних кутів = 180°

∠2=180-∠1=180-54=126°

Покрокове пояснення:

Автор ответа: gigatron

0

Кут1+Кут2=180градусів-властивість суміжних кутів
180-54=126градусів

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