#include <iostream>
using namespace std;

int main() {
  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;
}