A regular hexagon.
A shape with nine corners is called a nonagon. In geometry, a nonagon is a polygon that has nine sides and nine angles. It can be regular, where all sides and angles are equal, or irregular, where the sides and angles are not necessarily equal.
An octogon
A shape with eight sides is always an octagon. If all angles and sides are equal, it is called a regular octagon.
Rhombus
It is a square.
A regular polygon
A shape with nine corners is called a nonagon. In geometry, a nonagon is a polygon that has nine sides and nine angles. It can be regular, where all sides and angles are equal, or irregular, where the sides and angles are not necessarily equal.
An octogon
A shape with eight sides is always an octagon. If all angles and sides are equal, it is called a regular octagon.
Such a shape is called a rhombus.
Rhombus
Any regular shaped polygon has equal angles and equal sides
It is a square.
56678 Shape is called a rhombus
A shape with 4 right angles and 4 equal sides is a square. ==========================
A square has 4 equal sides with opposite angles that are equal.
A shape where all the sides are equal and all the angles are equal. If all sides are equal but angles or not, it is equilateral. If it is vice versa, it is equiangular.