最終更新日：2024/08/07
The octacontagon is a polygon with 80 sides and 80 angles.
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The octacontagon is a polygon with 80 sides and 80 angles.
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The octacontagon is a polygon with 80 sides and 80 angles.
The octacontagon is a polygon with 80 sides and 80 angles.
DiQt（ディクト）
無料
★★★★★★★★★★
