A shape with sides of equal length is referred to as REGULAR. This has 7 letters.
it has 7 letters
A regular heptagon.
nonagon
An irregular heptagon.
A shape with sides of equal length is referred to as REGULAR. This has 7 letters.
rhombus and squuare Although not a shape, in itself, the 7-letter adjective REGULAR means the shape has equal sides (and equal angles).
A rhombus, which unlike a square, does not have to have all four ninety degree angles.
it has 7 letters
heptagon
A regular heptagon.
A nonagon
nonagon
An irregular heptagon.
octogon
Polygon
It is an irregular 7 sided heptagon.