Contest Center, Point on Circumcircle

トピック:幾何

Illustration of the Contest Center problem "Point on Circumcircle", http://www.contestcen.com/geom.htm Dotted lines are perpendicular bisectors. Move the point K and note the behavior of the triangle TBX

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トピックを見つける

二次曲線
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球面
四角形
相似三角形