#include <iostream>
#include <algorithm> 
using namespace std;

int main(){
  int n;
  int t[3];
  cin >> n;

  for(int i=0;i<n;i++){
    for(int j=0;j<3;j++) cin >> t[j];
    sort(t,t+3); //昇順
    if(a[0]*a[0] + a[1]*a[1] == a[2]*a[2]) cout << "YES" << endl;
    else 
      cout << "NO" <<endl;
  }
  return 0;
}