Предмет: Математика, автор: katerina310112

На малюнку РК - бісектриса кута APC; кут ABP - розгорнутий, КРВ = 124⁰ Знайдіть грудусну міру кута APC. A K B P Заповніть пропуски. (вводити тільки число) 1) градусна міра 2АРК = градусів; 2) градусна міра ZAPC = градусів. : :
СРОЧНО!​

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Ответы

Автор ответа: shotnicheck37
0

Ответ:

apk=51⁰ apc=112⁰

Пошаговое объяснение:

розгорнутий кут має 180 градусів, тому

apb-kpb=apk

а так як apkбісектриса і ділить кут навпіл 2apk=apc

отримуємо:

180⁰-124⁰=56⁰(apk)

56*2=112⁰(apc)

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