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