Java Program To Calculate Area Of Right Triangle

Chapter: Math Class Last Updated: 16-12-2016 13:05:38 UTC

Program:

            /* ............... START ............... */
                
import java.util.*;

public class JavaAreaRightAngledTriangle {

	public static void main(String args[]) {
		double base, height, area;

		Scanner in = new Scanner(System.in);
		System.out.println("Enter length of base of Triangle");
		base = in.nextDouble();

		System.out.println("Enter length if height of Triangle");
		height = in.nextDouble();

		// Area if Triangle = (Base X Height)/2;
		area = (base * height) / 2;
		System.out.println("Area of Triangle = " + area);
	}
}
                /* ............... END ............... */
        

Output

Enter length of base of Triangle
3
Enter length if height of Triangle
2
Area of Triangle = 3.0

Notes:

  • Area of Right triangle, if we know the length of base and perpendicular.
  • Area of Right Triangle = (1/2)* Base * Perpendicular.
  • If we know the length of hypotenuse and altitude of a right triangle, then we can use below mentioned formula to find area of a right triangle.
  • Area of Right Triangle = (1/2)* Hypotenuse * Altitude.

Tags

Calculate Area Of Right Triangle, Java, Math

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