def flatFiguresMenu() -> NoReturn:
'''
This function displays the list of math figures options and select the choice.
'''
header()
print('Áreas das figuras planas'.center(66))
print("""
[1] Área de um quadrado, retângulo ou paralelogramo
[2] Área de um triangulo
[3] Área de um trapézio
[4] Área de um lozango
[5] Área de um círculo
""")
escolha = input('➤ ')
selectFunction = {
'1': lambda: squareAreaMenu(),
'2': lambda: triangleAreaMenu(),
'3': lambda: trapezeAreaMenu(),
'4': lambda: diamondAreaMenu(),
'5': lambda: circleAreaMenu(),
}
selectFunction[escolha]()
def circleAreaMenu() -> NoReturn:
'''
Shows header and options to calculate the area of the circle.
'''
header()
print('A =π.r²\n')
radius = float(input('Raio [r] ➤ '))
print(f'\nArea [A] = {circleArea(pi, radius)}')
def trapezeAreaMenu() -> NoReturn:
'''
Shows header and options for calculating the area of the trapeze.
'''
header()
print('A=((B+b).h)/2\n')
largerBase = float(input('Base Maior [B] ➤ '))
smallerBase = float(input('Base Menor [b] ➤ '))
height = float(input('Altura [h] ➤ '))
print(f'\nÁrea [A] = {trapezeArea(largerBase, smallerBase, height)}')
def diamondAreaMenu() -> NoReturn:
'''
Shows header and options for calculating the area of the diamond.
'''
header()
print('A=(D.d)/2\n')
largerDiagonal = float(input('Diagonal Maior [D] ➤ '))
smallerDiagonal = float(input('Diagonal Menor [d] ➤ '))
print(f'\nArea [A] = {diamondArea(largerDiagonal, smallerDiagonal)}')
def menuAreaBH() -> NoReturn:
'''
Shows header and options for calculating the area of the trangle based on the base and height.\n
'''
header()
print("A = (B.h)/2\n")
base = float(input('Base [B] ➤ '))
height = float(input('Altura [h] ➤ '))
result = float(calculateTriangleAreaBH(base, height))
print(f'\nÁrea [A] = {result}')
def squareAreaMenu() -> NoReturn:
'''
This function get the base size and the heigth size, calculate this values, and displays the result.
'''
header()
print("A=B.h\n")
base = float(input('Base [B] ➤ '))
height = float(input('Altura [h] ➤ '))
result = float(calculateSquareArea(base, height))
print(f'\nÁrea [A] = {result}')
def menuAreaSP() -> NoReturn:
'''
Shows header and options for calculating the area of triangle based on the sides of triangle.\n
'''
header()
print("p=(a+b+c)/2")
print("A = √(p.(p-a).(p-b).(p-c))\n")
sideA = float(input('Lado A ➤ '))
sideB = float(input('Lado B ➤ '))
sideC = float(input('Lado C ➤ '))
result = calculateTriangleAreaSP(sideA, sideB, sideC)
print(f'\nÁrea [A] = {result}')
def triangleAreaMenu() -> NoReturn:
'''
Shows header and options for calculating the area of the triangle based on two methods:
base and height,
and sizes.
'''
header()
print('Triangulo'.center(66))
print("""
[1] Calcular com os valores da base e da altura
A = (B.h)/2
[2] Calcular com os valores dos lados do triangul
p=(a+b+c)/2
A = √(p.(p-a).(p-b).(p-c))
\n""")
choice = input('➤ ')
if choice == '1':
menuAreaBH()
elif choice == '2':
menuAreaSP()