#include<iostream>
#include<algorithm>

using namespace std;

int main(void) {
	int n, a[3];
	
	cin >> n;

	for(int i = 0; i < n; i++) {
		cin >> a[0] >> a[1] >> a[2];
		
		sort(a, a + 3);
		
		if(a[2] * a[2] == a[0] * a[0] + a[1] * a[1]) {
			cout << "YES" << endl;
		} else {
			cout << "NO" << endl;
		}
	}

	return 0;
}