Question

The value of x must be greater than

B
12
0
O 1
А
15
O 3
O 7

Answer 1

C. 3

Explanation:

x > 3

Ed 2020

Answer 2

x > 3

Explanation:

Given 2 sides of a triangle then the third side x will be

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

15 - 12 < x < 15 + 12, so

3 < x < 27

Thus x > 3