Предмет: Геометрия, автор: Аноним

срочно... сейчас надо

дан отрезок AB C-его середина известно что А(1;2) и C(2:2) Найдите найдите кординаты B(x;y)
прошу помогите пожалуйста​

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Автор ответа: tetamotatetyamotya
0

Ответ:вот

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tetamotatetyamotya: Не за что
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