Question

Which choice shows three lengths that CANNOT be the lengths of the three sides of a triangle?

a.2,8,8
b.4,5,7
c.2,3,6
d.5,6,9

Answer 1

c.2,3,6

Explanation:

add the two smaller numbers together (2+3) and if it is larger than the bigger number (6) then it is a triangle.

2+3=5

5<6

it cannot be a triangle.

Answer 2

Answer: I think the answer is C, but I am not sure.