#include<iostream>
using namespace std;
int main(){
	int n;
	int a,b,c;
	cin >> n;
	for(int i=0; i<n; i++){
		cin >> a >> b >> c;
		a*=a; b*=b; c*=c;
		if(a == b+c || b == a+c || c == a+b)
			cout << "YES" << endl;
		else
			cout << "NO" << endl;
	}
	return 0;
}