The Second Lemoine Circle
![]() The triangle formed by the intersection of the altitudes with the sides of a triangle ABC is called the orthic triangle of ABC. The centroid of a triangle is the intersection of the lines drawn from the vertices to the midpoints of the opposite sides. ![]() "The Second Lemoine Circle" from The Wolfram Demonstrations Project http://demonstrations.wolfram.com/TheSecondLemoineCircle/ Contributed by: Jay Warendorff After work by: Paul Yiu | ||||||||||||||
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