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Автор - lyalkin71

Помогите пожалуйста. Запишите дано и решение

Ответ

Автор - itzsheldybtw

Я думаю что так.

Дано: LBA=110

CA=50

Решение:

За теоремой сума всех актов равна 180 градусов, поэтому 110+50=160

180-160=20(LKA)

20+50=70(LKAC)

P.S Все цифры тут в градусах.

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