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

