Вопрос школьника по предмету Геометрия
Биссектриса угла А равнобедренного треугольника АВС с основанием АС пересекает серединный перпендикуляр к стороне АС в точке О. Найти АО если ВО 5 см
Ответ учителя по предмету Геометрия
Серединный перпендикуляр всегда проведён к центру отрезка. Следовательно, АО=ОВ=5 см
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