Question

A triangle has two sides of length 3 and 3. What value could the length of the third side be? Check all that apply. A. 5 B. 6 C. 2 D. 8 E. 12F. 4

Answer 1

Calling the sides of a triangle a, b and c, the addition of two of them must be less than the third side. For example, a + b < c.

In this case, the third side must be greater than 3 + 3 = 6. From the options, the answers are:

D. 8

E. 12