## Python Program to Find the Area of a Triangle

Triangles are one of the most fundamental shapes in geometry and often appear in various mathematical problems. The area of a triangle can be calculated using its base and height. In this blog, we will learn how to write a Python program to find the area of a triangle.

Before we proceed to the implementation of the program, let’s briefly understand the formula for calculating the area of a triangle. The formula for the area of a triangle is:

Area = (base * height) / 2

where base and height are the two sides of a triangle. Using this formula, we can easily calculate the area of any triangle, given its base and height.

Now, let’s move to the implementation of the program.

## Python Program to Find the Area of a Triangle:

We will use the following steps to write a Python program to find the area of a triangle:

Step 1: Take the input from the user for the base and height of the triangle.

Step 2: Calculate the area of the triangle using the formula (base * height) / 2.

Step 3: Print the area of the triangle.

Here’s the Python code to find the area of a triangle:

``````# Taking input from the user for base and height of the triangle
base = float(input("Enter the base of the triangle: "))
height = float(input("Enter the height of the triangle: "))

# Calculating the area of the triangle
area = (base * height) / 2

# Printing the area of the triangle
print("The area of the triangle is: ", area)
``````

In the above code, we first take input from the user for the base and height of the triangle using the `input()` function. We then calculate the area of the triangle using the formula `(base * height) / 2`. Finally, we print the area of the triangle using the `print()` function.

Let’s understand the code step-by-step:

• In the first line of the code, we use the `input()` function to take input from the user for the base of the triangle. We convert the input value to a float using the `float()` function and store it in the variable `base`.
• In the second line of the code, we use the `input()` function again to take input from the user for the height of the triangle. We convert the input value to a float using the `float()` function and store it in the variable `height`.
• In the third line of the code, we calculate the area of the triangle using the formula `(base * height) / 2` and store the value in the variable `area`.
• In the last line of the code, we use the `print()` function to print the area of the triangle on the console.

Let’s run the above code with some sample inputs to see the output:

``````Enter the base of the triangle: 5
Enter the height of the triangle: 8
The area of the triangle is:  20.0
``````