#include <iostream>
#include <cmath>
#define mul(s, t) ((s-t)*(s-t))

using namespace std;

int main()
{
	double x[3], y[3], u[2], s, t, v;
	
	while(cin >> x[0] >> y[0] >> x[1] >> y[1] >> x[2] >> y[2] >> s >> t){
		bool f = true;
		for(int i = 0; i < 3; i++){
			int p = 0;
			for(int j = 0; j < 3; j++){
				if(i != j){
					u[p++] = sqrt(mul(x[i], x[j])+mul(y[i], y[j]));
				}
			}
			v = sqrt(mul(x[i], s)+mul(y[i], t));
			
			if(u[0] <= v && u[1] <= v){
				f = false;
				break;
			}
		}
		cout << ((f)? "YES" : "NO") << endl;
	}
	
	return 0;
}