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