Question

Which three lengths CANNOT be the lengths of the sides of a triangle?

A: 16 m, 5 m, 11 m

B: 23 m, 20 m, 15 m

C: 11 m, 15 m, 11 m

D: 8 m, 7 m, 12 m

Answer 1

I think B and C cannot be lengths of the sides of a triangle