#include <iostream>
#include <cstdio>
#include <cmath>

using namespace std;

int main(){
  int num, a, b, c, a2, b2, c2;
  cin>>num;

  for (int i = 0; i < num; i++) {
    cin>>a>>b>>c;

    a2= a*a;
    b2= b*b;
    c2= c*c;

    if((a2+b2==c2)||(b2+c2==a2)||(a2+c2==b2)){
      cout<<"YES"<<endl;
    }else{
      cout<<"NO"<<endl;
    }
  }
  return 0;
}