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A pentagon shape is a 5 sided polygon. This five sided shape has five straight sides and five interior angles, which add up to 540°. Let us learn more about the pentagon shape, the pentagon properties, pentagon shape objects, and some pentagon shape examples in this article. What is a Pentagon?
In geometry, a pentagon (from Greek πέντε (pente) 'five' and γωνία (gonia) 'angle' [ 1 ]) is any five-sided polygon or 5-gon. The sum of the internal angles in a simple pentagon is 540°. A pentagon may be simple or self-intersecting. A self-intersecting regular pentagon (or star pentagon) is called a pentagram.
A pentagon is a 5-sided Polygon (a flat shape with straight sides): Regular or Irregular. When all angles are equal and all sides are equal it is regular, otherwise it is irregular: Concave or Convex. A convex pentagon has no angles pointing inwards. More precisely, no internal angles can be more than 180°.
2023年8月3日 · A pentagon is a closed and flat geometrical shape having five straight sides and five angles. The word ‘pentagon’ came from the Greek word ‘pente’ meaning ‘five’ and ‘gonia’ meaning ‘angle’. When all the five sides and angles of a pentagon are equal, it is called a
A pentagon shape has five diagonals connecting the five vertices to their opposite vertices. In a regular pentagon, each interior angle measures 108°, and each exterior angle measures 72°. The sum of all the five interior angles in any pentagon is 540°.
2017年3月21日 · A pentagon is a geometric shape with five sides and five angles. In a regular pentagon, all sides are of equal length and all angles are equal, each measuring 108 degrees. Pentagons can be found in various contexts, from architecture and design to natural forms.
2023年5月29日 · The Pentagon, as a geometric shape, is a polygon with five sides that holds a unique place in the realm of mathematics and geometry. Derived from the Greek words “penta,” meaning “five,” and “gonia,” meaning “angle,” the Pentagon is defined by its distinctive five straight sides and five interior angles .
In geometry, a pentagon is a closed 2D shape that has 5 sides and 5 angles. A pentagon is a five-sided polygon; there are a few different pentagon shapes. The figure below shows 3 examples of what a pentagon looks like:
A pentagon is a five-sided, flat geometric shape with two dimensions. It is regarded as a five-sided polygon in geometry because it has five straight sides and five inner angles that total up to 540°.
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2024年10月10日 · A pentagon is a five-sided polygon. Several special types of pentagons are illustrated above. In particular, a pentagon with vertices equally spaced around a circle and with all sides the same length is a regular polygon known as a regular pentagon.
