Given a hexagon inscribed in a conic section, the three pairs of the continuations of opposite sides meet on a straight line, called the Pascal line.
已知一个六边形内接于一条圆锥曲线，那么这个六边形对边的交点位于同一条直线上。
Given a hexagon inscribed in a conic section, the three pairs of the continuations of opposite sides meet on a straight line, called the Pascal line.
已知一个六边形内接于一条圆锥曲线，那么这个六边形对边的交点位于同一条直线上。
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