Zig Zag

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۵۱ انتشار • فعال از ۱۹۸۲

A zigzag is a pattern like a row of Ws joined together, consisting of a single line made up of line segments of usually constant length joined by usually constant angles in alternating directions. In geometry, this pattern is described as a skew apeirogon. From the point of view of symmetry, a regular zigzag can be generated from a simple motif like a line segment by repeated application of a glide reflection. Although the origin of the word is unclear, its first printed appearances were in French-language books and ephemera of the late 17th century.