Design a class named Triangle that extends thegiven GeometricObjectclass. The Triangle class contains:

hree floatdata fields named side1, side2, and side3to denote the threesides of the triangle.A constructor that creates a triangle with the specified side1, side2, andside3with default values 1.0.The accessor methods for all three data fields.A method named getArea()that returns the area of this triangle.A method named getPerimeter()that returns the perimeter of this triangle.A method named __str__()that returns a string description for the triangle.

The formula for computing the area of a triangleis: =(1+2+3)2=(1)(2)(3)

Implement the Triangleclass. Write a test program that prompts the user toenter the three sides of the triangle, a color, and 1or 0to indicate whether the triangle is filled. The program should create a Triangleobject with these sides andset the color and filled properties using the input. The program should display thetriangles area, perimeter, color, and Trueor Falseto indicate whether the triangleis filled or not.

classGeometricObject:def__init__(self, color = "green", filled = True):self.__color = colorself.__filled = filleddefgetColor(self):returnself.__colordefsetColor(self, color):self.__color = colordefisFilled(self):returnself.__filleddefsetFilled(self, filled):self.__filled = filleddef__str__(self):return"color: "+ self.__color + \" and filled: "+ str(self.__filled)