Obtuse Triangle

Author

Eric W. Weisstein
January 25, 2011

This notebook downloaded from http://mathworld.wolfram.com/notebooks/PlaneGeometry/ObtuseTriangle.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/ObtuseTriangle.html.

©2010 Wolfram Research, Inc. except for portions noted otherwise

Initialiation

Graphic

t=Triangle[{{0,0},{1,.1},{1.1,.5}}];

Graphics[{t,PointLabels[Transpose[{{"A","B","C"},Vertices[t],{LabelOffset->.04Normalize[{-1,-.5}],LabelOffset->.04Normalize[{1,-1}],LabelOffset->.04Normalize[{1,1}]}}]]}]