Icosagon Icosagon

Icosagon - Definition and Overview
The Swastika that was used by the Nazis is an Icosagon.
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The Swastika that was used by the Nazis is an Icosagon.
In geometry, an icosagon is a twenty-sided polygon. An example: German Swastika is an irregular icosagon. The interior angle of a regular icosagon is 162°, and the area with a side length of a is given by
<math>A = 5a^2 \cot \frac{\pi}{20} \simeq 31.5688 a^2.<math>

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