Problem Description:

$1-$ Design a class named Triangle that extends GeometricObject. The class contains:

Three data fields are named side$1,$ side$2,$ and side$3$ with default values $0$ to denote three sides of the triangle $(6$ points$).$

A constructor that creates a triangle with the specified side$1,$ side$2,$ side$3,$ and color, and filled. Make sure you use the parametrized super$()$ method. $(11$ points$)$

The accessor methods for all five data fields that are used in the constructor. $(10$ points$)$

A method named getArea$()$ that returns the area of this triangle. $(8$ points$)$

A method named getPerimeter$()$ returns the perimeter of this triangle. $(8$ points$)$

A method named toString$()$ returns a description for the triangle including the $3$ sides and the color and filled from GeometricObject $(12$ points$)$

Implement the class:

$2-$ Write a test program TestTriangle.py that creates:

a$-$ an object of GeometricObject you call go$1$ with: $(5$ points$)$:

color$=$ Blue

filled $=$ False

b$-$ displays all the parameters of go$1$ using the toString$()$ created in GeometricObject$(5$ points$)$

c$-$ an object of Triangle you call t$1$ with: $(10$ points$)$

side$1$: $1,$ side$2$: $1\mathrm{.}5,$ side$3$: $1$

filled uses the filled of go$1$

color uses the color of go$1$

d$-$ displays the area of t$1(2\mathrm{.}5$ points$)$

e$-$ displays the perimeter of t$1(2\mathrm{.}5$ points$)$

f$-$ displays the color of t$1(2\mathrm{.}5$ points$)$

g$-$ displays the filled of t$1(2\mathrm{.}5$ points$)$

h$-$ displays all the values of t$1$ using the toString$()$ created in Triangle$(5$ points$)$

Files to be submitted:

a$-$ GeometricObject.py$(10$ points$)$

b$-$ Triangle.py$(55$ points$)$

c$-$ TestTriangle.py$(35$ points$)$