heptagon
🇺🇸
/ˈheptəɡɑːn/
🇬🇧
/ˈheptəɡən/
noun
R
A polygon with seven sides.
The heptagon has seven equal sides and angles.
七邊形有七個相等的邊和角。
translation
七邊形
詞形變化
Plural
heptagons