#include<iostream>
#include<vector>

using namespace std;

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