About: Curve of constant width

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dbo:description	Begriff aus der Geometrie (de) плоская выпуклая кривая, длина ортогональной проекции которой на любую прямую постоянна (ru) convex planar shape whose width is the same regardless of the orientation of the curve (en) konveksna ravninska oblika, katere širina je enaka ne glede na usmerjenost krivulje (sl) 差渡しの幅が常に一定となる図形 (ja) figura plana convexa cuyo ancho es el mismo sin importar la orientación de la curva (es)
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dbo:wikiPageExternalLink	http://tube.geogebra.org/m/3597 http://www.geogebra.org/ http://www.cut-the-knot.org/do_you_know/cwidth.shtml http://www.numberphile.com/videos/shapes_constant.html%7Cwork=Numberphile%7Cpublisher= https://web.archive.org/web/20160319140111/http:/www.numberphile.com/videos/shapes_constant.html%7Carchive-date=2016-03-19%7Curl-status=dead
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dbp:date	2015-11-23 (xsd:date)
dbp:id	CurveofConstantWidth (en)
dbp:title	Curve of Constant Width (en)
dbp:url	https://web.archive.org/web/20151123043319/http:/tube.geogebra.org/m/3597
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dct:subject	dbc:Curves dbc:Constant_width
rdfs:label	Curve of constant width (en) Gleichdick (de) Curva de ancho constante (es) Courbe de largeur constante (fr) 定幅図形 (ja) Curva ad ampiezza costante (it) 정폭도형 (ko) Figura o stałej szerokości (pl) Curva de largura constante (pt) Кривая постоянной ширины (ru) Крива сталої ширини (uk) 定宽曲线 (zh)
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