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heptadecagon

Noun CEFR C1

Definitions

A polygon with seventeen sides and seventeen angles.

Equivalents

Españolheptadecágono
Françaisheptadécagone
DeutschSiebzehneck
11 more languages

Examples

“The regular 17-sided polygon (heptadecagon) can be constructed with the help⟳ of a compass and a ruler.”

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

heptadecahedron heptadecamer heptadecanal heptadecane heptadecanoate heptadecanoic acid

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