How to Calculate the Height of an Equilateral Triangle
An equilateral triangle is one of the most recognizable shapes in geometry. It is a triangle with all three sides having the same length. This type of triangle is often used in architecture and construction, as well as in mathematics. If you know the length of one side of an equilateral triangle, it is possible to calculate the height of the triangle.
What Is the Formula for Calculating the Height of an Equilateral Triangle?
The formula for calculating the height of an equilateral triangle is:
Height = (Side Length) * √3 / 2
How to Use the Formula
Using the formula is straightforward. All you need to do is take the length of one side of the triangle and multiply it by the square root of 3, then divide it by 2.
For example, if you have an equilateral triangle with a side length of 5, you would calculate the height as follows:
Height = 5 * √3 / 2
Height = 8.6602540378 / 2
Height = 4.3302540378
Conclusion
Calculating the height of an equilateral triangle is a fairly simple process. All you need to do is use the formula provided, plug in the length of one side, and do the necessary calculations. Once you have done that, you will have the height of the triangle.