# spherical polygon

- a closed figure formed by arcs of great circles on a spherical surface.

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## Origin of spherical polygon

First recorded in 1715–25

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

## spherical polygon

- a closed geometric figure formed on the surface of a sphere that is bounded by three or more arcs of great circles

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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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