#include <iostream>

using namespace std;

int main() {
    int n;
    int a, b, c;

    cin >> n;

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

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

    return 0;
}