regular icosagon

Summary

Key Facts

• regular icosagon's subclass of is recorded as icosagon^[1].
• regular icosagon's subclass of is recorded as regular convex polygon^[2].
• regular icosagon's subclass of is recorded as constructible polygon^[3].
• regular icosagon's Commons category is recorded as Regular 20-gons^[4].
• regular icosagon's has facet polytope is recorded as edge^[5].
• regular icosagon's dual to is recorded as regular icosagon^[6].
• regular icosagon's different from is recorded as icosagon^[7].
• regular icosagon's Schläfli symbol is recorded as {20}^[8].