Triangle area formula A triangle is one of the most basic shapes in geometry. The best known and the most straightforward formula, which almost everybody remembers from school, is: area = 0.5 × b × h, …

The basic formula for the area of a triangle is equal to half the product of its base and height, i.e., A = 1/2 × b × h. This formula is applicable to all types of triangles, whether it is a scalene triangle, an …

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 …

Jun 2, 2025 · Formula to Find Area of a Triangle Use the formula A = ½b • h, where b is the length of the triangle's base, or one of its sides, and h is the triangle's height at the tallest point.

The area of a triangle is the amount of enclosed two-dimensional space that three connected straight lines take up. Area of a triangle = base × height 2 = 1 2 b h

There's also a formula to find the area of any triangle when we know the lengths of all three of its sides. This can be found on the Heron's Formula page. When we know two sides and the included angle …

In geometry, calculating the area of a triangle is an elementary problem encountered often in many different situations. The best known and simplest formula is where b is the length of the base of the …

To find the area of a triangle, you’ll need to use the following formula: A = 1 2 b h. A is the area, b is the base of the triangle (usually the bottom side), and h is the height (a straight perpendicular line drawn …

Jun 26, 2025 · In this guide, you’ll learn how to identify different types of triangles, understand base and height, and master the area formula with clear examples. Want extra practice? Scroll down to …

Learn how to find the area of a triangle using the formula ½ × base × height. Explore step-by-step examples, practice questions, and engaging flashcards in this math lesson.