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why is the sum of a triangle 360 degrees

 Nov 20, 2014

Best Answer 

 #1
avatar+23254 
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The sum is actually 180°. You may want to look at this site:  http://www.wikihow.com/Prove-the-Angle-Sum-Property-of-a-Triangle 

 Nov 20, 2014
 #1
avatar+23254 
+5
Best Answer

The sum is actually 180°. You may want to look at this site:  http://www.wikihow.com/Prove-the-Angle-Sum-Property-of-a-Triangle 

geno3141 Nov 20, 2014

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