Question

Which set of sides will not make a triangle?

A. 19 cm, 14 cm, 7 cm
B. 12 cm, 7 cm, 5 cm
C. 2 cm, 3 cm, 4 cm,
D. 11 cm, 13 cm, 3 cm

Answer 1

b

Step-by-step explanation:

Answer 2

The answer is B

Step-by-step explanation:

12 cm, 7 cm, and 5 cm.

Add 5 + 7 and get 12

Sides added must be greater, not equal to.