#include <iostream>
#include <algorithm>
using namespace std;

int main(){
	int a,b,c,i,n;
	cin >> n;
	for(i=0;i<n;i++){
		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;
}