27. The Euler Line

From [i]100 Great Problems of Elementary Mathematics,[/i] Heinrich Dörrie. #27: In a triangle, the points of intersection of the altitudes, medians, and perpendicular bisectors of the sides all lie on the same line. A Proof in few words.

 

Ryan Hirst —

 
教材タイプ
ワークシート
タグ
geometry  plane 
対象者層(年齢)
19+
言語
English (United States)
 
 
 
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