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