Answer:
The length of the third side must be "Less than 17"
Explanation:
We have rule to form a triangle.
In order to make a triangle, we need to three sides and that should satisfy 3 conditions.
Let's see them.
Let's take a, b, and c are the three sides of a triangle. The following conditions must be satisfied in order to make triangle.
i) a + b > c
ii) b + c > a
iii) c + a > b
That is the sum of the two sides must be greater than the third side.
Here we are given two sides, 5 and 12
When we add them, we get
5 +12 = 17
So the third side must be "less than 17"
The length of the third side must be "Less than 17"