#include <iostream>
using namespace std;

int main() {
    int N, a, b, c;
    cin >> N;
    while (N--) {
        cin >> a >> b >> c;
        if (a > b) {
            int t = a; a = b; b = t;
        }
        if (b > c) {
            int t = b; b = c; c = t;
        }
        if (a > b) {
            int t = a; a = b; b = t;
        }

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