regular octadecagon

Summary

Key Facts

• regular octadecagon's subclass of is recorded as octadecagon^[1].
• regular octadecagon's subclass of is recorded as regular convex polygon^[2].
• regular octadecagon's Commons category is recorded as Regular 18-gons^[3].
• regular octadecagon's has facet polytope is recorded as edge^[4].
• regular octadecagon's dual to is recorded as regular octadecagon^[5].
• regular octadecagon's different from is recorded as octadecagon^[6].
• regular octadecagon's Schläfli symbol is recorded as {18}^[7].