Is it possible to construct a triangle with side lengths of 15 inches, 17 inches, and 32 inches? Why or why not?

A triangle can be constructed only if the sum of the lengths of any two sides is greater than the third side. Here, 15 + 17 = 32, which is not greater than 32, so these lengths cannot form a triangle. Choice B correctly states the reason; choice A is incorrect because 15 + 17 is equal to 32, not greater.

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