#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for (int i=0;i<n;i++)

int main() {
  int n;cin>>n;
  rep(i,n) {
    vector<int> a(3);
    cin>>a[0]>>a[1]>>a[2];
    sort(a.begin(),a.end());
    cout<<(a[2]*a[2]==a[1]*a[1]+a[0]*a[0] ? "YES":"NO")<<endl;
  }
  return 0;
}

