Question

A triangle has two sides of lengths 5 and 12. What value could the length of

the third side be? Check all that apply.
A.11
B.9
C.19
D.17
E.5
F.7

Answer 1

A.11

B.9

These two are the only right answers because when you add the two smallest sides of a triangle, it has to be greater then the third side. Hope this helps.