# Program to find the area of the right angle triangle

Program to find the area of the right angle triangle on fibonacci, factorial, prime, armstrong, swap, reverse, search, sort, stack, queue, array, linkedlist, tree, graph etc.

## Program to find the area of the right angle triangle

### Explanation

A Triangle having one interior angle of 90 degrees as right angle is called as Right Angle Triangle which has a Hypotenuse(the side opposite to its right angle ), base and height.

Area of Right Angle Triangle = ½ ( b × h)

b is base and h is height.

### Algorithm

1. Define Values for the base and height of the triangle
2. Enter values in the formula.
3. Print the Area.

O(1)

### Python

```b = 5
h = 8
area = ( b * h) / 2
print("Area of Right Angle Triangle is :");
print(area);
```

Output:

```Area of Right Angle Triangle is:  20.0
```

### C

```#include<stdio.h>
int main()
{ float b, h, area;
b = 5;
h= 8 ;
area = ( b * h)/2 ;
printf("\n\n Area of Right Angle Triangle is : %f",area);
return (0);
}
```

Output:

```Area of Right Angle Triangle is : 20.0000
```

### JAVA

```public class top
{	public static void main (String args[])
{	float b, h, area;
b = 5 ;
h =8;
area = ( b * h ) / 2;
System.out.println("Area of Right Angle Triangle is :"+area);
}}
```

Output:

```Area of Right Angle Triangle is : 20.0
```

### C#

```using System;
class Program
{   static void Main()
{
float  b, h, area ;
b =5 ;
h = 8;
area =  ( b * h) / 2;
Console.WriteLine("Area of Right Angle Triangle is: "+area);
}}
```

Output:

```Area of Right Angle Triangle is: 20.0
```

### PHP

```<?php
\$b = 5 ;
\$h = 8 ;
\$area = ( \$b * \$h  ) / 2 ;
echo("Area of Right Angle Triangle is :");
echo(\$area);
?>
```

Output:

```Area of Right Angle Triangle is : 20
```

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