#include <iostream>
using namespace std;
int main(void){
   int n,a,b,c;
   cin >> n;

   for(int i = 0; i < n; i++){
       cin >> a >> b >> c;
       if(c > a && c > b && a * a + b * b == c * c){
           cout << "YES" << endl;
       }
       else if(b > a && b > c && a * a + c * c == b * b){
           cout << "YES" << endl;
       }
       else if(a > b && a > c && b * b + c * c == a * a){
           cout << "YES" << endl;
       }
       else{
           cout << "NO" << endl;
       }
   }
}
