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1
avatar+394 

help can't find the right answer to 1 

 

 Nov 29, 2017
 #1
avatar+98005 
+2

Kinda' hard to see...LOL!!!...but...

 

Angle  7   = Angle 12  = Angle 5  = Angle 1   =  56° 

Angle 2  =  63°

Angle 9 = Angle 4  = Angle 3  =  61° 

Angle 10  = Angle 6  =  180 - 61  = 119°

Angle 8 = Angle 11  =  180 - 56  =  124°

 

 

cool cool cool 

 Nov 29, 2017

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