Question

Which set of three segments can form a triangle?
1.32, 25, 57
2. 55, 67, 13
3.19, 45, 68
4.22, 19, 41

Answer 1

the answer is opt2 - 55, 67, 13. because the largest side of a triangle always lies in the following range:
difference between the other 2 sides < largest side < sum of the other 2 sides.
and this condition is only fulfilled by the numbers in set 2.

Answer 2

thak you soo much!!!!!!!!!!!!

Answer 3

sure, no prob :)