Question 920524



if you take the two smaller sides and add them together, they should be greater than the third side.


if you take the largest and the smallest and subtract them from each other, they should be smaller than the third side.


4+5 > 7
7-4 < 5
a is ok.


8+8 > 14
14-8 < 8
b is ok.


5+5 > 5
5-5 < 5
c is ok.


13-6 = 7 not smaller than 7
6+7 = 13 not greater than 13
d is not ok.


d is your answer.