Answer:
19 m, 34 m, 15 m
Explanation:
In each case, add the two smaller numbers. If the sum is greater than the third number, you have a triangle.
A. 5, 6, 8
5 + 6 = 11
11 > 8
Triangle
B. 19, 34, 15
15 + 19 = 34
34 is not grater than 34.
No triangle
C. 10, 10, 2
2 + 10 = 12
12 > 10
Triangle
D. 3, 16, 14
3 + 14 = 17
17 > 14
Triangle
Answer: 19 m, 34 m, 15 m