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Date: 23-2-2022
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Date: 6-1-2016
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Date: 5-1-2016
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The Cairo tessellation is a tessellation appearing in the streets of Cairo and in many Islamic decorations. Its tiles are obtained by projection of a dodecahedron, and it is the dual tessellation of the semiregular tessellation of squares and equilateral triangles.
Wells, D. The Penguin Dictionary of Curious and Interesting Geometry. London: Penguin, p. 23, 1991.
Williams, R. The Geometrical Foundation of Natural Structure: A Source Book of Design. New York: Dover, p. 38, 1979.
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التوتر والسرطان.. علماء يحذرون من "صلة خطيرة"
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مرآة السيارة: مدى دقة عكسها للصورة الصحيحة
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نحو شراكة وطنية متكاملة.. الأمين العام للعتبة الحسينية يبحث مع وكيل وزارة الخارجية آفاق التعاون المؤسسي
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