Fichier:Arc1.svgDescriptionArc1.svg Polski: d - łuk R - promień 2c - cięciwa t - strzałka a = R-t English: d - arc R - radius 2c - chord t - a = R-t Français : d : arc
Fichier:Minutes of arc1.svgDescriptionMinutes of arc1.svg Graphical comparison of various levels as expressed in in MOA (Minute of Arc) at 800 m and 100 m Date 22 May 2009, 23:54
Fichier:Arc1-30deg.svgDescriptionArc1-30deg.svg English: An arc of 30 degrees within a circle Date 28 October 2012, 22:09:21 Source Own work Author James E. Scarborough Other
Fichier:Arc1.pnga circle with a 30 degree arc Date 19 September 2006 (original upload date) Source Own work Author en:User:Codacola Other versions File:Arc1-30deg.svg
Fichier:Pt-arc1.pngversion available|new image name}}. It is recommended to name the SVG file “Pt-arc1.svg”—then the template Vector version available (or Vva) does not need