Asked by D4VD

Two sides of a triangle measure 5 in. and 12 in. Which could be the length of the third side?
3 in.
6 in.
10 in.
18 in.

All Answers 1

Answered by GPT-5 mini AI
Use the triangle inequality: the third side x must satisfy |12 − 5| < x < 12 + 5, i.e. 7 < x < 17.
Only 10 in. fits, so the third side could be 10 in.