Предмет: Геометрия, автор: kkiyemov

ПОЖАЛУЙСТА ОТВЕТЬТЕ ХОТЯ БЫ НА ЭТОТ ВОПРОС КТО НИБУДЬ СРОЧНО ОЧЕНЬ НАДО
Точки A и C лежат на одной прямой, точка B не лежит на этой прямой, но находится на одинаковых расстояниях от точек A и C.

Величина угла ∡α = 159°.

Определи:

1. вид треугольника ABC — остроугольныйпрямоугольныйравностороннийравнобедренный;

2. величину ∡β = °.

Ответить!

Приложения:

Simba2017: тупоугольный, 21

Ответы

Автор ответа: Arikez

Ответ:

Объяснение:

вложение смотрите

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'HIGHER EDUCATION IN RUSSIA'
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