# Triangle Calculator

Enter the length and breadth, and click calculate to find the area of a triangle

Give Us Feedback

## Area of Triangle Calculator

Area of a triangle calculator is used to calculate the area of a triangle based on its length and breadth.

## What is the Area of the Triangle?

The area filled by a triangle's sides in a two-dimensional plane is referred to as the triangle's area. A triangle is a figure with three angles and sides. The fundamental equation for a triangle's area is:

`Area of triangle = length x breadth / 2 `

All triangle shapes, including scalene, isosceles, and equilateral triangles, can be calculated using this formula.

## How to calculate the Area of Triangle?

### Example 1

Determine the area of a triangle when its length is 8 cm and its breadth is 10 cm.

Solution

Step 1: Take the given data

Given terms

length = 8

To find

Area =?

Step 2: Now take the Formula.

Area of triangle = length x breadth / 2

Step 3: Now substitute the given terms to the above formula.

Area of triangle = 8 x 10 / 2

= 80 / 2

`Area of triangle = 40`

### Example 2:

Determine the area of a triangle when its length is 5 cm and its breadth is 4 cm.

Solution

Step 1: Take the given data

Given terms

length = 5

To find

Area =?

Step 2: Now take the Formula.

Area of triangle = length x breadth / 2

Step 3: Now substitute the given terms to the above formula.

Area of triangle = 5 x 4 / 2

= 20 / 2

`Area of triangle = 10 `

More examples

 Length Breadth Area of triangle 5 10 25 6 3 9 15 6 45 20 4 40 12 8 48 13 6 39 14 6 42 17 4 34