#include <iostream>

using namespace std;

int main(int argc, char **argv) {
    int n;

    cin >> n;

    for (int i = 0; i < n; i++) {
        int a, b, c;
        cin >> a >> b >> c;

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

    return 0;
}
