Wikimore

Summary

This image was uploaded as GIF, while a different format would have been more suitable. Commons discourages the use of GIF files, except for animations. See Commons:File types for more information.
If possible, please upload a PNG version (or JPEG for some photos) of this image, and mark the GIF image as {{Superseded|‹new image name›}}. If you like, encourage other Wikimedia projects using the GIF to use the new version instead.
If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadGIF}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadGIF}}.

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Category:Images with inappropriate GIF format

Description

English: This image shows two lines cut by a common transversal line. The alternate exerior angles are highlighted in green.

Date 10/5/2008

Source Own work

Author DEMcAdams

Other versions

This math image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.
It is recommended to name the SVG file “Alternateexterior.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

Category:Math images that should use vector graphics#%20Alternateexterior.gif Category:GIF that should be converted to SVG

Licensing

This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.

Heptagon

Category:PD shape#Alternateexterior.gif Category:Alternate angles

Wikimore

File:Alternateexterior.gif

Summary

Licensing