Star polygon names combine a numeral prefix, such as penta-, with the Greek suffix -gram (in this case generating the word pentagram). The prefix is normally a Greek cardinal, but synonyms using other prefixes exist. For … See more

The interior of a star polygon may be treated in different ways. Three such treatments are illustrated for a pentagram. Branko Grünbaum and Geoffrey Shephard consider two of … See more

• List of regular polytopes and compounds#Stars
• Five-pointed star
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A regular star polygon is a self-intersecting, equilateral, and equiangular polygon.
A regular star … See more

When the intersecting line segments are removed from a regular star n-gon, the resulting figure is no longer regular, but can be seen as an See more

Star polygons feature prominently in art and culture. Such polygons may or may not be regular, but they are always highly symmetrical. … See more