#include <bits/stdc++.h>
using namespace std;

int main(){
  int n;
  cin >> n;
  for (int i = 0; i < n; i++) {
    int a, b, c, tmp;
    cin >> a >> b >> c;
    if (a > b) {
      tmp = a;
      a = b;
      b = tmp;
    }
    if (b > c) {
      tmp = b;
      b = c;
      c = tmp;
    }
    if (c * c == a * a + b * b)
    cout << "YES" << endl;
    else
    cout << "NO" << endl;
  }
}

