Fișier:ExternalAngles.svgDescriptionExternalAngles.svg English: External angles law for polygons Date 6 April 2006 Source Own work Author Magister Mathematicae Other versions
Fișier:Angle Externe.pnglicense: This image is a derivative work of the following images: File:ExternalAngles.svg licensed with PD-self 2010-02-01T00:50:41Z Bkell 744x588 (6564 Bytes)
Fișier:ExternalAngles ua.svghttps://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Ukrainian labeling external angles
Fișier:ExternalAngles-ta.svgDescriptionExternalAngles-ta.svg English: External angles law for polygons (Tamil version) Date 23 March 2016 Source ExternalAngles Author Magister Mathematicae
Fișier:ExternalAngles ar.svgDescriptionExternalAngles ar.svg English: Translation to ExternalAngles.svg العربية: زوايا داخلية وخارجية في مضلع Date Drini 6 April 2006/ Translation