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

int main (void){
  int a[] = {0, 0, 0};
  int p;
  cin >> p;
  for(int j=0;j<p;j++){
    for(int i=0;i<3;i++) cin >> a[i];
    sort(a,a+3);
    if(pow(a[2],2) == (pow(a[1],2) + pow(a[0],2))){
      cout << "YES" << endl;
    }else{
      cout << "NO" << endl;
    }
  }
  return 0;
}