#include <iostream>
using namespace std;

int main(){
    int a, b, c;
    int n;

    cin >> n;

    for (int i=1; i<=n; i++){
        cin >> a >> b >> c;

        if(a*a + b*b == c*c || a*a + c*c == b*b || b*b + c*c == a*a){
            cout << "YES" << endl;
        }else{
            cout << "NO" << endl;
        }
    }

    return 0;
}