Driver Code
if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT x1 = 0 NEW_LINE x2 = 3 NEW_LINE x3 = 0 NEW_LINE y1 = 0 NEW_LINE y2 = 0 NEW_LINE y3 = 4 NEW_LINE Excenters ( x1 , y1 , x2 , y2 , x3 , y3 ) NEW_LINE DEDENT