DECAGON

Decagon

In geometry, a decagon is any polygon with ten sides and ten angles, and usually refers to a regular decagon, having all sides of equal length and each internal angle equal to 144°. Its Schläfli symbol is {10}.

The above text is a snippet from Wikipedia: Decagon
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decagon

Noun

  1. A polygon with ten sides and ten angles.


The above text is a snippet from Wiktionary: decagon
and as such is available under the Creative Commons Attribution/Share-Alike License.

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