#include <iostream>

using namespace std;

int main() {

	int a, b, c, N;

	cin >> N;

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