#include <iostream>
using namespace std;
bool judge(int a, int b, int c){
  if( a*a+b*b==c*c || a*a+c*c==b*b || b*b+c*c==a*a)return true;
  return false;
}

int main(){
  int a, b, c;
  int n;
  cin >> n;
  for(int i = 0 ; i < n ; i++){
    cin >> a >> b >> c;
    cout << (judge(a,b,c)?"YES":"NO") << endl;
  }
  return 0;
}