三角法 Traditional form: 三角法 Pinyin (reading): sānjiǎofǎ Definitions: trigonometry (math.) Characters: 三 - three 角 - angle, corner; horn, horn-shaped 法 - law, rule, statute; method, way; French Traditional characters: 三 - three 角 - angle, corner; horn, horn-shaped 法 - law, rule, statute; method, way; French