Triangles are one of the most fundamental geometric shapes found in the world around us. From the ancient pyramids to modern architecture, triangles have proven their importance throughout history.

A triangle is one of the most fundamental shapes in geometry, consisting of three sides and three angles. One common requirement when working with triangles is calculating the height (or altitude) of ...

The height of a triangle is an important straight line and is closely related to many plane geometry problems. So what is the height and how to calculate the height of a triangle? Refer to the article ...

For an equilateral triangle: Since the base and height are interconnected, the area is expressed as: Area = √3/4 a. where a is the side of the triangle. Using this formula, the height and base can be ...

A triangle is a closed shape with three sides and three vertices. The general formula to calculate the area of a triangle is half of the product of its base and height.

A KS3 Bitesize 11-14 Maths guide showing you how to prove the area of a triangle is half base × height.