Area Mathematics - General concepts and linear algebra / Geometry IEV ref 102-04-17 en polygonal line for an ordered set of n points ${\text{A}}_{1}\text{,}\text{\hspace{0.17em}}{\text{A}}_{2}\text{,}\text{\hspace{0.17em}}\cdots \text{,}\text{\hspace{0.17em}}{\text{A}}_{n}$, succession of $n-1$ straight-line segments ${\text{A}}_{\text{1}}{\text{A}}_{\text{2}}\text{,}\text{\hspace{0.17em}}{\text{A}}_{\text{2}}{\text{A}}_{\text{3}}\text{,}\text{\hspace{0.17em}}\cdots \text{,}\text{\hspace{0.17em}}{\text{A}}_{n-\text{1}}{\text{A}}_{n}$ fr courbe polygonale, f pour un ensemble ordonné de points ${\text{A}}_{1}\text{,}\text{\hspace{0.17em}}{\text{A}}_{2}\text{,}\text{\hspace{0.17em}}\cdots \text{,}\text{\hspace{0.17em}}{\text{A}}_{n}$, succession de $n-1$ segments de droite ${\text{A}}_{\text{1}}{\text{A}}_{\text{2}}\text{,}\text{\hspace{0.17em}}{\text{A}}_{\text{2}}{\text{A}}_{\text{3}}\text{,}\text{\hspace{0.17em}}\cdots \text{,}\text{\hspace{0.17em}}{\text{A}}_{n-\text{1}}{\text{A}}_{n}$ de Polygonzug, f es línea poligonal ko 꺾은선 ja 折れ線 pl krzywa łamana pt curva poligonal sr полигонална линија, ж јд sv polygon zh 折线