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Which set of sides will NOT make a triangle? 19cm 14cm 7cm 11cm 13cm 3cm 12cm 7cm 5cm 2cm 3cm 4cm
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3 votes
Which set of sides will NOT make a triangle?

19cm 14cm 7cm
11cm 13cm 3cm
12cm 7cm 5cm
2cm 3cm 4cm

User Tal Darom
by
3.3k points

1 Answer

4 votes

Answer:

12cm 7cm 5cm

Explanation:

Since 7 + 5 is = 12, it cannot be a side of a triangle. If you add any 2 numbers, the sum must be greater than the 3rd one.

User Chad Miller
by
3.5k points
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