#include <iostream>
using namespace std;

int main(){

int num;


cin >> num;

for (int i=0;i<num;i++)
{
     int a,b,c;
     cin >> a >>b >>c;
     if ( (a*a+b*b == c*c ) ||
          (a*a+c*c ==b*b) ||
          (c*c+b*b == a*a))
     {
          cout<<"YES"<<endl;
      }else 
          cout<<"NO"<<endl;
          
}

return 0;
} 