== {{-nl-}} ==
[[File:Retta.svg|thumb|600px]]
{{-sost-|nl}}
{{Pn}}
# {{Term|matematica|nl}} {{Term|geometria|nl}} [[linea]]
# {{Term|matematica|nl}} {{Term|geometria|nl}} [[retta]]

{{-sin-}}
* ''retta'': [[rechte]]

{{-rel-}}
* [[halve lijn]]
* [[lijnstuk]]