Verified Answer :

PatrycjaPOZ

The sum of the two smallest numbers has to equal a number greater that the largest one. Or, how some people prefer it, the sum of any two numbers of the set has to be a greater number than the third one.

So, the set of sides 7,9,17 does not form a triangle.
because 7+9= 16, which is less than the greatest number, 17.

Davistomlin218

Answer:

7,9,17 is the answer!

Step-by-step explanation:

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