#include<iostream>
using namespace std;

int main()
{
int n;
cin>>n;
for(int i=0;i<n;i++)
{
int a,b,c;
cin>>a>>b>>c;
if(a*a==b*b+c*c)
cout<<"YES\n";
else if(b*b==a*a+c*c)
cout<<"YES\n";
else if(c*c==a*a+b*b)
cout<<"YES\n";
else cout<<"NO\n";
}
return 0;
}