#include <iostream>
#include <algorithm>
using namespace std;

int main()
{
  int n,i;
  int a[3];
  cin>>n;
    for(i=0;i<n;i++){
	cin>>a[0]>>a[1]>>a[2];
	sort(a,a+3);
	  if(a[0]*a[0]+a[1]*a[1]==a[2]*a[2]){
	       cout<<"YES\n";}
	  else{cout<<"NO\n";}

    }
 return 0;
}