Задания 3П
3.1.Ugli.pdf3.3.Krug.pdf3.2.Plochadi_mnogougolnikov.pdf3.4.Koordinanaja_ploskostj.pdf3.1.Ugli.pdf3.3.Krug.pdf3.2.Plochadi_mnogougolnikov.pdf3.4.Koordinanaja_ploskostj.pdfGoogle Sites
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3.1.Ugli.pdf3.3.Krug.pdf3.2.Plochadi_mnogougolnikov.pdf3.4.Koordinanaja_ploskostj.pdf