#include <iostream>
using namespace std;

int main() {
    int n;
    int 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(b*b == c*c + a*a){
            cout << "YES" << endl;
        }
        else if(c*c == a*a + b*b){
            cout << "YES" << endl;
        }
        else{
            cout << "NO" << endl;
        }
    }
    return 0;
}