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Triangle Calculator
Enter the length and breadth, and click calculate to find the area of a triangle
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
breadth = 10
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
breadth = 4
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 |