#include<bits/stdc++.h>

using namespace std;

int main(){
  int n, a[3];
  cin >> n;
  for(int i = 0; i < n; i++){
    for(int j = 0; j < 3; j++)
      cin >> a[j];
    sort(a, a + 3);
    cout << (a[2] * a[2] == a[0] * a[0] + a[1] * a[1] ? "YES\n" : "NO\n");
  }
}