#include"iostream"

using namespace std;

int main()
{
	int n;
	int a, b, c;
	cin >> n;
	while (n--) {
		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;
	}
	return 0;
}