#include<iostream>
using namespace std;

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