#include<iostream>
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(a*a+c*c==b*b){
            cout<<"YES"<<endl;
        }
        else if(c*c+b*b==a*a){
            cout<<"YES"<<endl;
        }
        else{
            cout<<"NO"<<endl;
        }
    }
    
    return 0;
}