Предмет: Геометрия, автор: KOLUA228

Дано: ВD – биссектриса АВС, 1= 2 . Доказать: АВ = ВС.

Ответы

Автор ответа: Spartan111

1

тут нужен рисунок)))
мы же не знаем где угол 1 и угол 2

Если добавишь рисунок, то с удовольствием докажу

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