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