锐角 Save Sign in to save words Traditional (Taiwan): 銳角 ruìjiǎo ㄖㄨㄟˋ ㄐㄧㄠˇ acute angle Character by character 锐(ruì)acute 角(jiǎo)angle A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0