Dynamic Geometry Problem 1446: The Lemoine Line
Tangents to the circumcircle of triangle ABC, at points A, B, and C, meet sides BC, AC, and BA at points E, F, and D, respectively. Then E, F, D are collinear and line DEF is called the Lemoine line of triangle ABC.
Static Diagram of the Lemoine Line
Poster of the Lemoine Line using iPad Apps
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Interactive step-by-step animation using GeoGebra
This step-by-step interactive illustration was created with GeoGebra.
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