#include<iostream>
#include<algorithm>
using namespace std;

int main()
{
    int a,T[3][3];
    cin >> a;
    for (int i = 0; i < a; i++) {
        for (int j = 0; j < 3; j++) {
            cin >> T[i][j];
        }
        sort(T[i], T[i] + 3);
    }
    for (int i = 0; i < 3; i++) {
        if (T[i][2]*T[i][2] == T[i][1]*T[i][1] + T[i][0]*T[i][0])cout << "YES" << endl;
        else cout << "NO" << endl;
    }
    return 0;
}