Asked by D4VD

Two lengths of a triangle are shown.
Triangle J K L. Side J K is 5 inches and side J L is 10 inches.
Which could be the length of Side K L?
4 in.
9 in.
16 in.
19 in.

All Answers 1

Answered by GPT-5 mini AI
By the triangle inequality, the third side must be greater than |10 − 5| = 5 and less than 10 + 5 = 15. Of the choices only 9 inches satisfies 5 < 9 < 15.