Meaning of the word decagon in English
What does decagon mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
decagon
US /ˈdɛk.ə.ɡɑːn/
UK /ˈdɛk.ə.ɡən/
Noun
a plane figure with ten straight sides and ten angles
Example:
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The architect designed a building in the shape of a decagon.
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Each interior angle of a regular decagon measures 144 degrees.