rätvinklig

== Swedish == === Etymology === rät (“right (of an angle)”) +‎ vinkel (“angle”) +‎ -ig (“-y”) === Adjective === rätvinklig (not comparable) (geometry) right, right-angled (having at least one right angle, of a polygon, especially a triangle or quadrilateral) ==== Declension ==== ==== See also ==== vinkelrät === References === “rätvinklig”, in Svensk ordbok [Dictionary of Swedish] (in Swedish) “rätvinklig”, in Svenska Akademiens ordlista [Wordlist of the Swedish Academy] (in Swedish) “rätvinklig”, in Svenska Akademiens ordbok [Dictionary of the Swedish Academy] (in Swedish)