heptagon
🇺🇸
/ˈheptəɡɑːn/
🇬🇧
/ˈheptəɡən/
noun
R
A polygon with seven sides.
The heptagon has seven equal sides and angles.
七边形有七个相等的边和角。
translation
七边形
词形变化
Plural
heptagons