#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main (int argc, char * const argv[]) {
    // insert code here...
    int N, a, b, c;
	cin >> N;
	
	for(int i=0;i<N;i++){
		cin >> a >> b >> c;
		if(a*a+b*b==c*c || a*a==b*b+c*c || a*a+c*c==b*b){
			cout << "YES" << endl;
		}else{
			cout << "NO" << endl;
		}
	}
	return 0;
}