#include <iostream>

using namespace std;

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