凸 多角 形 じゃなかったです totsu takaku keijanakattadesu
totsu takaku keijanakattadesu
Noun
, Desu Copula
The polite, past negative form of 凸多角形
1. It wasn't a convex polygon.
Past/Perfective
, Negative
, Polite
, Casual Register
, Geometry
Word Pronunciation
文
No variants available for this word.