#include<cstdio>
#include<iostream>
#include<algorithm>
using namespace std;
main(){
  int n,i,a,b,c;
  cin >> n;
  for(i=0;i<n;i++){
    cin >> a >> b >> c;
    if(a*a+b*b==c*c){
      cout << "YES" << endl;
    }
    else if(a*a+c*c==b*b){
      cout << "YES" << endl;
    }
    else if(b*b+c*c==a*a){
      cout << "YES" << endl;
    }
    else{
      cout << "NO" << endl;
    }
  }
}