せいかくけい
Meanings
Noun
1. regular pentagon; equilateral pentagon
Kanji used
correct
five
angle
shape
Pitch accent
いごか
くけい
Composed of
(logical) true; regular; 10^40; ten thousand undecillion; original; positive
① 多角形の一つ。5個の頂点と5本の辺をもつ。