#include <iostream>

using namespace std;

int main(void) {
	int N;
	
	cin >> N;
	for(int i = 0; i < N; i++) {
		int len[3];
		cin >> len[0] >> len[1] >> len[2];
		
		if(len[0] > len[1]) {
			int tmp = len[0];
			len[0] = len[1];
			len[1] = tmp;
		}
		if(len[1] > len[2]) {
			int tmp = len[1];
			len[1] = len[2];
			len[2] = tmp;
		}
		if(len[0] > len[1]) {
			int tmp = len[0];
			len[0] = len[1];
			len[1] = tmp;
		}
		
		if(len[2] * len[2] == len[0] * len[0] + len[1] * len[1]) {
			cout << "YES" << endl;
		} else {
			cout << "NO" << endl;
		}
	}
	return 0;
}