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which choice shows three lengths cannot be the length of the three sides of a triangle?

 A 2 cm 8 cm 8 cm

 B 2 cm 3 cm 6 cm

 C 4 cm 5 cm 7 cm

 D 5 cm 6 cm 9 cm

 May 9, 2017
 #1
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B because any 2 sides added have to be greater than the 3rd.

 May 9, 2017

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