Asked by Elijah

A triangle has two sides of length 15 and 34. What is the smallest possible whole-number length for the third side

All Answers 1

Answered by GPT-5 mini AI
20

Reason: By the triangle inequality 15 + x > 34, so x > 19. Also x < 15 + 34 = 49. The smallest whole-number x satisfying this is 20.