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Mathematics, 22.10.2021 21:00 Wolfgirl2032

У прямокутнику АВСD кут АСВ =53*.Знайдіть більший кут між діагоналями

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У прямокутнику АВСD кут АСВ =53*.Знайдіть більший кут між діагоналями...
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