from triangle import Triangle
scalene_triangle=Triangle(10.0,4.0,7.0)
print('A Triangle with side lengths of: ',scalene_triangle)
print('Is this a valid triangle?')
print(scalene_triangle.is_valid())
print('')
print('Is the Triangle equilateral?')
print(scalene_triangle.is_equilateral())
print('Is the Triangle isosceles?')
print(scalene_triangle.is_isosceles())
print('Is the Triangle scalene?')
print(scalene_triangle.is_scalene())
print('')
print('What are the lengths of this Triangle again..?')
print(scalene_triangle.sides())
print('What are the interior angles of this triangle?')
print(scalene_triangle.angles())
print('What is the perimeter of this triangle?')
print(scalene_triangle.perimeter())
print('What is the area of this triangle?')
print(scalene_triangle.area())
