平へい面めん角かくMeaningsNoun1. plane angleKanji used平flat面surface角anglePitch accentへいめんかくComposed of平へい面めんlevel surface; planeNoun角かくangle; square; cube; bishop; third degree (of the Japanese and Chinese pentatonic scale); Chinese "horn" constellation (one of the 28 mansions); jiao (monetary unit of China; one-tenth of a yuan)Noun