另请参阅
Brocard 圆,
圆,
共点,
McCay 圆根圆,
Neuberg 圆,
第二 Brocard 三角形,
三角形质心
使用 Wolfram|Alpha 探索
参考文献
Coolidge, J. L. A Treatise on the Geometry of the Circle and Sphere. New York: Chelsea, pp. 83-84 和 128-129, 1971.Johnson, R. A. Modern Geometry: An Elementary Treatise on the Geometry of the Triangle and the Circle. Boston, MA: Houghton Mifflin, pp. 290 和 306-307, 1929.Lachlan, R. An Elementary Treatise on Modern Pure Geometry. London: Macmillian, pp. 145 和 222, 1893.M'Cay, W. S. "On Three Circles Related to a Triangle." Trans. Roy. Irish Acad. 28, 453-470, 1885.在 Wolfram|Alpha 中被引用
McCay 圆
请引用为
Weisstein, Eric W. “McCay 圆。” 来自 MathWorld——Wolfram Web 资源。 https://mathworld.net.cn/McCayCircles.html
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