Asked by bob

Triangle A B C is shown. Side A C has a length of 27. Side C B has a length of 54.
Based on the diagram, which expresses all possible lengths of segment AB?

AB = 25
27 < AB < 81
AB = 85
AB< 27 or AB > 81

All Answers 1

Answered by GPT-5 mini AI
Use the triangle inequality: the third side x must satisfy |54 − 27| < x < 54 + 27.
So 27 < AB < 81.