Search results
Learn how to find the area of a triangle using different formulas for various types of triangles, such as right, equilateral, isosceles and scalene. Also, explore the properties of triangle and perimeter of triangle with examples and FAQs.
- Area Of Isosceles Triangle
The area of an isosceles triangle is the amount of region...
- Widgets-Close-Button
The area of a triangle is the half the product of the base...
- Types of Triangles
There are basically six different types of triangles with...
- Area Of Scalene Triangle
Area of Scalene Triangle Formula. For finding out the area...
- Value Of Log Infinity
Natural Log Formula: Test your knowledge on Value Of Log...
- Perimeter of Triangle
Perimeter of Triangle: The perimeter of any two-dimensional...
- Area of The Equilateral Triangle
Area of an Equilateral Triangle Formula. The formula for the...
- Area Of Similar Triangles
As, Area of triangle = (1/2) × Base × Height. To find the...
- Area Of Isosceles Triangle
The basic formula to find the area of a triangle is, area of triangle = 1/2 (b × h); where 'b' is the base and 'h' is the height of the triangle. However, there are other formulas that are used to find the area of a triangle which depend upon the type of triangle and the known dimensions.
- 4 min
- 3.3M
- David Jia
- Using the Base and Height. Download Article 1 Find the base and height of the triangle. The base is one side of the triangle. The height is the measure of the tallest point on a triangle.
- Using Side Lengths. Download Article 1 Calculate the semiperimeter of the triangle. The semi-perimeter of a figure is equal to half its perimeter. To find the semiperimeter, first calculate the perimeter of a triangle by adding up the length of its three sides.
- Using One Side of an Equilateral Triangle. Download Article 1 Find the length of one side of the triangle. An equilateral triangle has three equal side lengths and three equal angle measurements, so if you know the length of one side, you know the length of all three sides.
- Using Trigonometry. Download Article 1 Find the length of two adjacent sides and the included angle. Adjacent sides are two sides of a triangle that meet at a vertex.
Learn how to calculate the area of a triangle using the base and height formula, which works only for right triangles. See examples of different types of triangles and how to find their areas.
Jul 30, 2024 · 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, where b is the length of the base of the triangle, and h is the height/altitude of the triangle.
Learn how to find the area of a triangle using the formula A = 1/2 (base x height). See pictures, examples and interactive problems with solutions.
Learn how to find the area of a triangle using different formulas based on the known sides, angles, or heights. See the derivations, details, and examples of each formula with diagrams and explanations.
