#include <bits/stdc++.h>
using namespace std;
int main(void){
    int n,a,b,c;
    std::deque<int> deq;
    cin >> n;
    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;
        }
    }
    
    
}

