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Ten-sided figure
Answer for the clue "Ten-sided figure ", 7 letters:
decagon
Alternative clues for the word decagon
Word definitions for decagon in dictionaries
Wiktionary
Word definitions in Wiktionary
n. (context geometry English) A polygon with ten sides and ten angles.
WordNet
Word definitions in WordNet
n. a polygon with 10 sides and 10 angles
The Collaborative International Dictionary
Word definitions in The Collaborative International Dictionary
Decagon \Dec"a*gon\, n. [Pref. deca- + Gr. ? a corner or angle: cf. F. d['e]cagone.] (Geom.) A plane figure having ten sides and ten angles; any figure having ten angles. A regular decagon is one that has all its sides and angles equal.
Usage examples of decagon.
Sir Ambrose Plessington, that Proteus, that decagon with all of his mysterious side-facets, assumed yet another guise.
And, of course, that if an equilateral pentagon be inscribed in a circle, the square on the side of the pentagon is equal to the squares on the side of the hexagon and on that of the decagon inscribed in the same circle!
In the next, a true oddity, reading matter caught not in the facets of decagons but on supple wry-grass paper, lovingly handmade, bound with cor-tail thread, surrounded by covers fashioned from the speckled hides of razor-raptors, dyed hin-demuth, pebbled searay, even, astonishingly, perwillon.
Out of this fountained twenty-four small decagons, twelve each of red and black, suspended in the beam of the light, while the two contestants put their left hands into the edge of the holographic spiral.