The main reason for this diagram is to emphasise that the Fermat point is NOT the same as the first isogonic center which is (unfortunately) a very widespread...
truetrue This image is a derivative work of the following images: File:Fermat_Point_Scope.svg licensed with PD-self 2008-09-24T10:20:30Z MRFS 358x860 (81844 Bytes)...
DescriptionFermat proof 2.png 中文（中国大陆）：费马定理的证明：有一内角大于120度的情况 Date 14 July 2012 Source Fermat_Point_Scope.svg Author MRFS...
