鋭角 えいかく Common noun (common) (futsuumeishi) 鋭角えいかく Common Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) acute angle See also: 鈍角 (どんかく) 漢字 kanji used 鋭 pointed, sharpness 15画 角 angle, corner 7画
鋭角えいかく Common Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) acute angle See also: 鈍角 (どんかく)