英语词汇“pedal line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pedal line
释义	Definition of pedal line in English: pedal line noun Geometry The straight line passing through the feet of the perpendiculars on the (produced) sides of a triangle drawn from a point on the circumscribed circle. Origin Mid 19th century. Definition of pedal line in US English: pedal line noun Geometry The straight line passing through the feet of the perpendiculars on the (produced) sides of a triangle drawn from a point on the circumscribed circle. Origin Mid 19th century.
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Definition of pedal line in English: