Whether you have the base and height of the triangle, three sides, side-angle-side, or angle-side-angle, this versatile triangle area calculator will find the area of a triangle for you.

Area of Triangle The area of a triangle is defined as the total space occupied by the three sides of a triangle in a 2-dimensional plane. The basic formula for the area of a triangle is equal to half the …

Jul 23, 2025 · The most general formula for the area of a triangle is given by half the product of its base and height. It applies to all types of triangles, whether it is equilateral, isosceles triangles, or scalene …

Here you will learn about the area of a triangle, including how to find the area of a triangle with given dimensions. Students will first learn about area of a triangle as part of geometry in 6th grade.

There are several ways to find the area of a triangle: When we know the base and height it is easy. It is simply half of b times h.

Jun 2, 2025 · To calculate the area of a triangle, start by measuring 1 side of the triangle to get the triangle's base. Then, measure the height of the triangle by measuring from the center of the base to …

The best known and simplest formula for the area of an arbitrary triangle is where "base" means the length of any side of the triangle, and "height" is the shortest distance between the line of the base …

Free triangle area calculator with step-by-step solutions. Calculate triangle area using base/height, three sides, or angles. Includes formulas, examples, and practical applications for geometry.

To find the area of the given triangle, we multiply the base and height then divide the product by 2 2. Notice that the height of the triangle is found inside of the triangle.

Learn how to calculate the triangle's area by first finding the area of a rectangle in this BBC Bitesize maths guide.