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