#include<iostream>
using namespace std;

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