另请参阅
双中线,
中线三角形,
Commandino 定理,
外中线,
外中线点,
海伦三角形,
中点三角形,
中线三角形,
三角形重心,
van Lamoen 圆
使用 Wolfram|Alpha 探索
参考文献
Casey, J. A Sequel to the First Six Books of the Elements of Euclid, Containing an Easy Introduction to Modern Geometry with Numerous Examples, 5th ed., rev. enl. Dublin: Hodges, Figgis, & Co., 1888.Coxeter, H. S. M. and Greitzer, S. L. Geometry Revisited. Washington, DC: Math. Assoc. Amer., pp. 7-8, 1967.Durell, C. V. Modern Geometry: The Straight Line and Circle. London: Macmillan, pp. 20-21, 1928.Johnson, R. A. Modern Geometry: An Elementary Treatise on the Geometry of the Triangle and the Circle. Boston, MA: Houghton Mifflin, pp. 68, 173-175, 282-283, 1929.Lachlan, R. An Elementary Treatise on Modern Pure Geometry. London: Macmillian, p. 62, 1893.在 Wolfram|Alpha 中被引用
三角形中线
请引用为
Weisstein, Eric W. "三角形中线。" 来自 MathWorld——Wolfram Web 资源。 https://mathworld.net.cn/TriangleMedian.html
主题分类