Create a polyline to be used either as a building block for constructing geometry or as a wire.

Polylines consist of consecutive straight lines and result in mesh vertices being created at each corner. The lines of a polyline should not cross itself, but if this is required, the polygon can be sub-divided.

On the Construct tab, in the Create curve group, click the  Polyline icon.
Tip: Press V,2 to use the shortcut key.

Corner 1 (C1) The first point of the polyline.
Corner 2 (C2) The second point of the polyline.
...Corner n (Cn) Additional points in the polyline. There may be an arbitrary number of points.