A special type of pentagon is called a "regular pentagon," which has all sides and angles equal. In geometry, a regular pentagon has interior angles of 108 degrees each. Additionally, there are other classifications based on specific properties, such as concave pentagons, which have at least one interior angle greater than 180 degrees.
It is a pentagon. It is irregular, but an irregular pentagon can have all sides the same or all angles the same - so irregularity is not enough. There is no special name.
Because it's shaped like a pentagon. A pentagon is a five-sized shape.
First of all, it's called a pentagon. It's special for many reasons. A pentagon shaped building offers more support than a quadrilateral (four sided shape). Also, the US Dept. of Defense has its headquarters in the Pentagon which is the shape of a pentagon.
A regular pentagon has have equal sides. However, in the same way that a square has four equal sides but you can have a four sided figure with equal sides which is not a square, you can have pentagons that are not regular but do have equal sides. Unlike the quadrilateral, which is called a rhombus, there is no special name for a pentagon that has equal sides but not equal angles.
Pentagon (and in 3d: triangular prism and tetrahedron.)
The Pentagon.
A 3D name for a pentagon is a pentagonal prism.
It is a pentagon. It is irregular, but an irregular pentagon can have all sides the same or all angles the same - so irregularity is not enough. There is no special name.
Because it's shaped like a pentagon. A pentagon is a five-sized shape.
a pentagon a pentagon
pentagon a pentagon A pentagon is a Polygon with 5 sides.
A pentagon is a 5 sided polygon
It is a Pentagon.
First of all, it's called a pentagon. It's special for many reasons. A pentagon shaped building offers more support than a quadrilateral (four sided shape). Also, the US Dept. of Defense has its headquarters in the Pentagon which is the shape of a pentagon.
the pentagon got its name from the root penta meaning 5 or 5 sides.
There is no such thing as a nine sided pentagon. A pentagon has 5 sides; no more, no less.
The United States Pentagon Shop of Gifts