#!/usr/bin/python3
"""
Contains empty class BaseGeometry
with public instance method area
"""
class BaseGeometry:
    """
    Methods:
        area(self)
    """
    def area(self):
        """not implemented"""
        raise Exception("area() is not implemented")
    

#!/usr/bin/python3
"""
Contains empty class BaseGeometry
with public instance method area
"""
class BaseGeometry:
    """
    Methods:
        area(self)
    """
    def area(self):
        """not implemented"""
        raise Exception("area() is not implemented")
    

#!/usr/bin/python3 Contains empty class BaseGeometry with public instance method area Methods:         area(self) not implemented