#include <iostream>
using namespace std;
int main() {
int n;
cin >> n;
while (n--) {
 int a,b,c;
 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;
 }
return 0;
}