PENTAGONS Meaning and
Definition
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Pentagons, as per their common meaning in geometry, are two-dimensional shapes that consist of five straight sides and five angles. They are classified as polygons, specifically those with five sides. Each side in a pentagon is a line segment connecting two consecutive vertices or corners of the shape, while each angle is formed by two adjacent sides meeting at a vertex. The sum of the interior angles in a pentagon is always equal to 540 degrees.
Pentagons exist in various forms and can be classified further based on their properties. Regular pentagons possess sides of equal length and angles of equal measure, making all their interior angles 108 degrees. Irregular pentagons, on the contrary, have sides and angles of varying lengths and measures.
The term "pentagon" extends beyond mathematics to also encompass different contexts. In architecture, a pentagon refers to a five-sided building or structure. It can also be used to describe a specific military headquarters, such as the Pentagon in Washington, D.C., which serves as the United States Department of Defense headquarters. Additionally, in cryptography, a pentagon is a symbol used to represent a five-unit space in Morse code.
Overall, the term "pentagon" primarily denotes a polygon with five sides and angles in geometry, but it may have other meanings depending on the field or context in which it is used.
Common Misspellings for PENTAGONS
Etymology of PENTAGONS
The word pentagon is derived from two Greek words. Penta means five, and gonia means angle. Therefore, pentagon literally means five angles or five-sided figure.
Similar spelling words for PENTAGONS
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