its called a heptagon
A 7 sided shape is a heptagon
heptagon
An Octogon An Octogon regular regular
A 7 sided shape is an heptagon sometimes known as a septagon
The name given to group 7 elements in the Periodic Table are halogens.
The name for a 57 sided shape is derived by combining the name for a 50 sided shape with the name for a 7 sided shape. A 57 sided shape is called a pentacontaheptagon.
There can be two equilateral triangles with a side length of 7 cm: one on either side of the given line.
a heptagon.
Septagon
A Heptagon.
heptahedron
Heptagon