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 ...

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 ...

Equilateral triangle: In an equilateral triangle, all three side lengths and interior angles are equal. Therefore, you can use either a formula specific to this scenario (Area = (a^2 * √3)/4 where ‘a’ ...

A point lies inside an equilateral triangle. If you know the distance of the point from each of the three vertices, what is the side of the triangle?

Learn how to calculate the areas of rectangle, triangle, and circle in Excel for a single cell or range of cells usin this formula.