SOLUTION: Which of the following sets of three numbers could NOT be the lengths of three sides of a triangle? A 1,2,3 B 2, 3, 4 C 3, 4, 5 D 4, 5, 6 E 5, 6, 7

Algebra ->  Triangles -> SOLUTION: Which of the following sets of three numbers could NOT be the lengths of three sides of a triangle? A 1,2,3 B 2, 3, 4 C 3, 4, 5 D 4, 5, 6 E 5, 6, 7      Log On


   

Question 212309: Which of the following sets of three numbers could NOT be the lengths of three sides of a triangle?
A 1,2,3
B 2, 3, 4
C 3, 4, 5
D 4, 5, 6
E 5, 6, 7
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
A) Sides of 1,2 & 3 cannot form a triangle.
It's a straight line.