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