What Do You Call A 14 Sided Shape?
Geometry is a fascinating branch of mathematics that deals with the study of shapes and their properties. Shapes come in different sizes and dimensions, and they can be classified based on the number of sides, angles, and vertices they have. In this article, we will explore a unique shape that has 14 sides and discuss what it is called in relaxed English language.
What is a 14 Sided Shape?
A 14 sided shape is a polygon with 14 straight sides and 14 angles. It is also known as a tetradecagon or a 14-gon. The name "tetradecagon" comes from the Greek words "tetra" meaning four and "deca" meaning ten. This is because a tetradecagon can be divided into ten triangles, each with four sides.
Properties of a Tetradecagon
A tetradecagon is a regular polygon, which means that all of its sides and angles are equal. The sum of the interior angles of a tetradecagon is 2160 degrees, which is calculated using the formula (n-2) x 180, where n is the number of sides. The exterior angles of a tetradecagon are 25.7 degrees, and the diagonals of a tetradecagon can be calculated using the formula n(n-3)/2, where n is the number of sides.
Real-life Examples of Tetradecagons
Although a tetradecagon is a rare shape, it can be found in some real-life objects, such as circular tables that are divided into 14 equal parts or 14-sided stop signs. In architecture, tetradecagons can be used as the basis for the design of buildings, such as towers or domes. They can also be used in art, such as in the creation of mandalas or other geometric designs.
Other Names for a Tetradecagon
Aside from tetradecagon, there are other names that can be used to refer to a 14 sided shape. Some of these include 14-gon, fourteen-sided polygon, and icositetragon. The name "icositetragon" comes from the Greek words "eikosi" meaning twenty and "tetra" meaning four, which means that it is a twenty-four sided shape that can be divided into four parts, each with twenty sides.
Challenges of Working with Tetradecagons
Working with tetradecagons can be challenging, especially when it comes to calculating their area or perimeter. However, there are several formulas that can be used to make these calculations easier. For example, the area of a tetradecagon can be calculated using the formula A = (s2n)/(4tan(π/n)), where s is the length of one side and n is the number of sides. The perimeter of a tetradecagon can be calculated using the formula P = 14s, where s is the length of one side.
Conclusion
In conclusion, a 14 sided shape is called a tetradecagon. It is a rare shape that can be found in some real-life objects and can be used in different fields, such as architecture and art. Although working with tetradecagons can be challenging, there are several formulas that can be used to make calculations easier. Understanding the properties of different shapes is essential in mathematics and can be useful in many aspects of life.
References:- Math is Fun. (n.d.). Tetradecagon. Retrieved from https://www.mathsisfun.com/geometry/tetradecagon.html
- Wikipedia. (n.d.). Tetradecagon. Retrieved from https://en.wikipedia.org/wiki/Tetradecagon
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