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

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