Предмет: Геометрия, автор: alinaproshlyak

помогите пожалуйста ​

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Автор ответа: Tylova
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Ответ:центр вписаного у многокунтник кола - це точка перетину бісектрис. кут К = 2×кут ОКL = 40×2=80°кут L = 2×кут OLK = 35×2=70°кут М = 180°-80°-70°=30°

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