Howdy readers, today you will learn **how to write a program to calculate the area of a right angled triangle using C++** Programming language.

The **area of a right angled triangle** is defined as the total space covered by a right-angled triangle.

The area of a right angled triangle of base ‘**b**’ and height ‘**h**’ is:

**Area of Right Angled Triangle = ½ x Base x Height**

This program uses the above formula to calculate the area of a right angled triangle.

So, without any delay, let’s begin this tutorial.

**C++ Program to Calculate Area of a Right Angled Triangle**

**C++ Program**

// C++ Program to Calculate Area of a Right Angled Triangle #include <iostream> using namespace std; int main(){ float base, height, area; // Asking for input cout << "Enter the height of the triangle: "; cin >> height; cout << "Enter the base of the triangle: "; cin >> base; // Calculating area of the triangle area = 0.5 * base * height; // Displaying result cout << "Area of the right angled triangle is: " << area << endl; return 0; }

**Output**

Enter the height of the triangle: 8 Enter the base of the triangle: 6 Area of the right angled triangle is: 24

**Explanation**

float base, height, area;

Here in the above program, we have declared three float data type variables named **base**, **height **and **area**.

// Asking for input cout << "Enter the height of the triangle: "; cin >> height; cout << "Enter the base of the triangle: "; cin >> base;

This program displays a message asking the user to enter the **height **and **base** of the right angled triangle.

Message is displayed on the screen using** cout** statement and input is taken with the help of** cin** statement.

// Calculating area of the triangle area = 0.5 * base * height;

Area is calculated using the formula, **area = 0.5 x base x heigh**t. The value gets stored in the ** area ** named variable.

// Displaying result cout << "Area of the right angled triangle is: " << area << endl;

The area of the right angled triangle computed above is displayed on the screen using **cout **statement.

**Conclusion**

I hope after reading this tutorial, you understand** how to write a program to calculate the area of a right angled triangle using C++** Programming language.

If you face any problem while understanding this program, then let us know in the comment section. We will be glad to solve all of your doubts.