Предмет: Алгебра, автор: mariorootsorry

В равнобедренном треугольнике угол при основании в три раза больше угла при вершине.

Найдите угол при вершине.

Ответ дайте в градусах.

(20 баллов)

Ответы

Автор ответа: korolmontaza52
0

Ответ:

43423

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