What Is A 10 Sided Polygon Called?
Have you ever wondered what a 10 sided polygon is called? Well, you're in luck! In this article, we'll explore the world of polygons and specifically focus on the 10 sided one. Whether you're a math enthusiast or just curious, this article will provide you with all the information you need.
Understanding Polygons
Before we delve into the 10 sided polygon, it's important to understand what polygons are. A polygon is a closed figure with straight sides, and each side intersects with the two adjacent sides. Polygons can have any number of sides, ranging from three to infinity!
Some common polygons include triangles, squares, rectangles, pentagons, hexagons, and octagons. But what about a polygon with 10 sides?
The 10 Sided Polygon
The 10 sided polygon is called a decagon. The word "decagon" comes from the Greek words "deka," meaning ten, and "gonia," meaning angle. A decagon has ten sides and ten angles, making it a unique and interesting shape.
To draw a decagon, start by drawing a circle. Then, divide the circle into ten equal parts using a compass or protractor. Connect each point to the adjacent points, and voila! You now have a decagon.
Properties of a Decagon
A decagon has several properties that make it an interesting shape to study. Here are a few:
- All ten sides of a decagon are equal in length
- All ten angles of a decagon are equal in measure (144 degrees each)
- The sum of the interior angles of a decagon is 1440 degrees
- The sum of the exterior angles of a decagon is 360 degrees
- A decagon can be divided into 7 triangles, each with a different size and shape
Real Life Examples
Decagons can be found in many real-life examples, from architecture to art. For example, the United States Capitol Building in Washington D.C. has a dome with a decagon-shaped base. The dome is a symbol of democracy, and the decagon shape represents the ten founding fathers who signed the U.S. Constitution.
You can also find decagons in nature, such as the shape of a starfruit or the cross-section of a pineapple. In art, decagons can be used to create unique and interesting designs, such as in Islamic art and architecture.
Conclusion
In conclusion, a 10 sided polygon is called a decagon. It has ten equal sides and angles, and several interesting properties that make it an intriguing shape to study. Decagons can be found in many real-life examples, from architecture to nature to art. We hope this article has provided you with a better understanding of this fascinating polygon!
Remember, the world of math is full of interesting shapes and concepts, and there is always more to learn. Keep exploring!
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