Предмет: Геометрия, автор: marinakuhar539

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Автор ответа: svetlanavaslarionova

0

Ответ:

1)<АОЕ

2) 1)<АОЕ=54° +

2) <СОF=89° -

3) <FOD=81° +

3) <1=30°; <2=150°; <3=30°; <4= 150°

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