Answer:
No.
Step-by-step explanation:
Given side lengths [tex]a, b, c[/tex]. We can only form a triangle if two sides added up are larger than the third side.
So all three must be true:
[tex]a + b > c\\a + c > b\\b + c > a[/tex]
We can see that if:
[tex]a = 5\\b=15\\c=10[/tex]
We have:
[tex]T: 5 + 15 > 10\\F: 5 + 10 > 15\\T: 10 + 15 > 5[/tex]
Since one of the equations is false, we cannot form a triangle.
