#include <bits/stdc++.h>
using namespace std;
  
int main() {
int a[3];
int n; cin >> n;
for(int i=0; i<n; i++) {
cin >> a[0] >> a[1] >> a[2];
sort(a, a+3);
if(a[1] * a[1] + a[0] * a[0] == a[2] * a[2]) cout << "YES" << endl;
else cout << "NO" << endl;
}
return 0;
}