Предмет: Геометрия, автор: kosmoss364

В равнобедренном треугольнике ABC с основанием AC отрезок BE-высота.
Найдите AC, если AE=6,9 см и
∠
ABE=29

Ответы

Автор ответа: artemusolcev40

1

Объяснение:

AC=AE+EC=6,9+6,9=13,8см

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