#include <iostream>
using namespace std;

int main(){
  int a, b, c, n;
 
 cin>>n;
 while(n--){
  cin>>a>>b>>c;
 if(a*a==b*b+c*c || b*b==a*a+c*c || c*c==a*a+b*b){
  cout<<"YES"<<endl;
 }else
  cout<<"NO"<<endl;
 }
}