#include<iostream>
using namespace std;
int main(){
  int a,b,c,n,tmp;
  cin>>n;
  for(int i=0;i<n;i++){
    cin>>a>>b>>c;
    if(a<b){
      tmp=a;
      a=b;
      b=tmp;
    }
    if(a<c){
      tmp=a;
      a=c;
      c=tmp;
    }
    if(a*a==b*b+c*c){
      cout<<"YES"<<endl;
    }else{
      cout<<"NO"<<endl;
    }
  }
  return 0;
}