Hey guys, in this blog we will see a Python Program to Calculate the Area of a Triangle using 2 different formulas.
Example 1: Using the Base and Height of the Triangle
# Python Program to Calculate the Area of a Triangle
# base and height of triangle
base = 12
height = 12
#calculating area of the triangle
area_of_triangle = 0.5*base*height
print(f'The area of a rectangle with base {base} and height {height} = {area_of_triangle}')
Output
The area of a rectangle with base 12 and height 12 = 72.0
Here we have used the simple formula for calculating the area of a triangle which is:
Area of Triangle = 0.5*base*height.
Example 2: Using 3 sides of a Triangle
# Python Program to Calculate the Area of a Triangle
# base and height of triangle
side1 = 4
side2 = 13
side3 = 15
#calculating area of the triangle
s = (side1+side2+side3)/2
area_of_triangle = (s*(s-side1)*(s-side2)*(s-side3))**0.5
print(f'The area of a rectangle with sides {side1}, {side2} and {side3} = {area_of_triangle}')
Output
The area of a rectangle with sides 4, 13 and 15 = 24.0
Here we have used Heron’s formula to calculate the area of the triangle. The formula for it is given below:
Area of Triangle = (s(s-side1)(s-side2)(s-side3))*0.5
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