Pascal’s Theorem [帕斯卡定理]

几何学上,帕斯卡定理 ( Pascal’s Theorem ) 指:圆的内接六边形其三条对边的交点共线。该定理由法国数学家 — Blaise Pascal 提出。

如下图所示,不管圆的大小怎么变,红色的三个点总是在红色的直线上。( The three intersections of red color are always on the red line! )

Pascal's theorem [帕斯卡定理]

漂亮的定理!

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