Most likely you are expected to recognize that side lengths 2, 3, 5 will result in a "triangle" of zero area (looks like a line segment).

The appropriate choice is
(5, 3, 2)

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Some authors write the triangle inequality as a + b ≥ c for any assignment of a, b, c to side lengths. The "or equal to ..." allows the triangle to have zero area (looks like a line segment). Other authors insist the inequality not include the "or equal to" case. It looks like your text's author is in the latter camp.

4 0

3 years ago

At a physics convention, 10 companies set up equal sized square booths in a row along one wall of the convention center. The boo

exis [7]

I'm not 100% sure what this all means because I'm in a different school but, I believe they have a side length of 4600.

P.S. If it doesn't work, I am so sorry

3 0

3 years ago