triangle-inequality-theorem

I introduce Inequalities in 1 Triangle in which we look at how the lengths of the sides are related to the size of the angles that are opposite those sides. EXAMPLES AT 2:34 6:04 9:55 11:43 14:25 15:30

At minute 2:07 I misspoke, 20+30 is 50 of course:D Find free review test, useful notes and more at http://www.mathplane.com

Tagged under: inequality,inequalities, 1 triangle, triangle,triangle,length,side,sides,angle,angles,exterior angle,triangle inequality theorem,theorem,examples,tarrou,tarrou',chalk,talk,profrobbob,math,education,geometry,free,video,videos,tutorial,tutorials

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