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

int main() {
    int n;
    cin >> n;
    for (int i = 0; i < n; i++) {
        int a[5];
        for (int j = 0; j < 3; j++) cin >> a[j];
        sort(a, a + 3);

        if ((a[0] * a[0]) + (a[1] * a[1]) == a[2] * a[2]) cout << "YES" << endl;
        else cout << "NO" << endl;
    }
    return 0;
}
