#include <iostream>
using namespace std;

int main(int argc, char *argv[]){
    int N,a,b,c;
	cin >> N;
	for (int i = 0; i < N; ++i){
		cin >> a >> b >> c;
		cout << (((a*a+b*b==c*c) || ((a*a+c*c==b*b) || (c*c+b*b==a*a))) ? "YES":"NO") << endl;
	}
    return 0;
}