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1 vote
Which set of sides will NOT make a triangle?

12cm, 7cm, 5cm

2cm, 3c, 4cm

11cm, 13cm, 3cm

19cm, 14cm, 7cm

Which set of sides will NOT make a triangle? 12cm, 7cm, 5cm 2cm, 3c, 4cm 11cm, 13cm-example-1
User Ianmjones
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1 Answer

5 votes
12,7&5.
This is because the sum of any 2 sides must be longer than the third side. Here 5+7 = 12 and is not larger than 12.
User Pierre Clocher
by
8.6k points
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