Question

2 sides of a triangle have the following measures. Find the range of possible measures for the third side.

11, 7
NEED HELP!

Answer 1

4 < x < 18

Explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

11 - 7 < x < 11 + 7

4 < x < 18 ← range of values for third side