# area of isosceles triangle in java

Let’s learn area of isosceles triangle in java.

## area of isosceles triangle in java

An isosceles triangle is a triangle where its two sides and angles are equal.

To calculate area of isosceles triangle formula is:

area of isosceles triangle = [ B/4√((4 * a * a) – (b * b)) ]

Now let’s see java program.

```import java.util.Scanner;
public class AreaOfIsoscelesTriangle
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Please enter length of same sided: ");
double a = sc.nextDouble();
System.out.println("Please enter side2 of isosceles triangle: ");
double b = sc.nextDouble();
double area = (b/4) * Math.sqrt((4 * a * a) - (b * b));
System.out.println("Area of isosceles triangle is: " + area);
sc.close();
}
}

```

Output:

Please enter length of same sided:
6
Please enter side2 of isosceles triangle:
9
Area of isosceles triangle is: 17.858821349685986

Also read – area of equilateral triangle in java

Also read – area of circle in java