Answer:
Answer is No.
Reason:
One side of the triangle has to be less than the sum of the other two sides and greater than the magnitude of their difference.
i.e.,
Rule 1: (side1 + side2) > side3
Rule 2: Side3 < |side1 - side2|
Lets check the fact by adding / subtracting two sides and comparing with the third one..
Case1: 7+ 8 = 15 = length of third side. Rule1 fails
Case2:
8+15 > 7 Rule1 sucess
15–8 = 7 = length of third side. Rule 2 fails.
Case3:
7+15>8 Rule1 success
15–7=8 = length of third side. Rule 2 fails.
So, considering the rules and checking the facts..
It is impossible to create a triangle with above 3 sides.
