#include<iostream>
using namespace std;
int main(void){
   int n,a,b,c;
   cin >> n;
      for(int i=0;i<n;i++){
            cin>>a>>b>>c;
            if(a*a + b*b == c*c)    cout<<"YES"<<endl;
            else if(c*c + a*a == b*b )    cout<<"YES"<<endl;
            else if(b*b + c*c == a*a)    cout<<"YES"<<endl;
            else    cout<<"NO"<<endl;
        }
    return 0;
}
