A shape with five sides and five points is called a pentagon. The term "pentagon" comes from the Greek words "pente," meaning five, and "gonia," meaning angle. In a regular pentagon, all sides and angles are equal, while an irregular pentagon can have varying side lengths and angles.
A shape with nine sides is called a nonagon.
A shape with ten sides of unequal lengths and ten vertices is called a decagon. When the sides are not all the same length, it is referred to as an irregular decagon. Each vertex connects the sides, forming various angles that differ from one another, resulting in a unique and non-symmetrical shape.
a icosakainonagon
A regular polygon
Parallelograms and squares.
A shape with nine sides is called a nonagon.
A shape with ten sides of unequal lengths and ten vertices is called a decagon. When the sides are not all the same length, it is referred to as an irregular decagon. Each vertex connects the sides, forming various angles that differ from one another, resulting in a unique and non-symmetrical shape.
Square.
a icosakainonagon
hectagon
A hexagon has six sides. It also has six corners. It looks like this:
That's a trapezoid.
A regular polygon
Parallelograms and squares.
It is a quadrilateral because it has 4 sides
A decagon. A two-dimensional shape (plane figure, or polygon) which has ten sides is a decagon. A three-dimensional shape (polyhedron) which has ten sides (plane faces) is a decahedron.
It's like an oblong with weird sides.....It kind of has sides. most of them has