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Regular hexagon
Regular polygon 6 annotated.svg
A regular hexagon
Teep Regular polygon
Edges an vertices 6
Schläfli seembol {6}, t{3}
Coxeter diagram CDel node 1.pngCDel 6.pngCDel node.png
CDel node 1.pngCDel 3.pngCDel node 1.png
Symmetry group Dihedral (D6), order 2×6
Internal angle (degrees) 120°
Dual polygon Sel
Properties Convex, cyclic, equilateral, isogonal, isotoxal

In geometry, a hexagon (frae Greek ἕξ hex, "six" and γωνία, gonía, "corner, angle") is a polygon wi sax edges an sax vertices. A regular hexagon haes Schläfli seembol {6}. The tot o the internal angles o ony hexagon is 720°.