#include <iostream>
#include <cmath>
using namespace std;

int main(){
    int n,a,b,c;
    cin >> n;
    for(int i=0;i<n;i++){
        cin >> a;
        cin >> b;
        cin >> c;
        if(a*a==b*b+c*c || b*b==c*c+a*a || c*c==a*a+b*b){
            cout << "YES" << "\n";
        }else{
            cout << "NO" << "\n";
        }
    }
}