For what value of (BC + AC), the construction of a ∆ABC is possible, if AB = 6 cm and ∠A =45°?

The value of (BC + AC) must be greater than 6 cm, because the sum of any two sides of a triangle is always greater than the third side.

For what value of (BC + AC), the construction of a ∆ABC is possible, if AB = 6 cm and ∠A =45°?