Triangles in convex distance planes

  • Jussi Väisälä
Original Paper


The article deals with a plane equipped with a convex distance function. We extend the notions of equilateral and acute triangles and consider circumcenters of such triangles.


Convex distance Bisector Central set Acute 

Mathematics Subject Classification

52A10 52A21 


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Copyright information

© The Managing Editors 2018

Authors and Affiliations

  1. 1.Matematiikan laitos, Helsingin yliopistoHelsinkiFinland

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