noun
star polygon; stellated polygon
A geometric figure formed by connecting vertices of a regular polygon in a pattern that creates a star-like shape. Used in mathematics and design.
星型多角形は、正多角形の頂点を一定の規則で結んで得られる図形です。
A star polygon is a figure obtained by connecting the vertices of a regular polygon according to a fixed rule.
Compound of 星型 (star-shaped) and 多角形 (polygon). A straightforward descriptive term in geometry.