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

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

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