平角 Save Sign in to save words píngjiǎo ㄆㄧㄥˊ ㄐㄧㄠˇ straight angle math. Character by character 平(píng)surname Ping 角(jiǎo)angle A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0