#include <iostream>
using namespace std;

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

  return 0;
}