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

{{-sin-}}
* [[ուղիղ]]