#include<iostream>
using namespace std;

int main(){
int N,a,b,c;
cin>>N;
for(int i=0;i<N;i++){
cin>>a>>b>>c;
if(a*a+b*b==c*c||b*b+c*c==a*a||c*c+a*a==b*b){
cout<<"YES"<<endl;} else{cout<<"NO"<<endl;}}}