octogon
It is irregular.
Pentagons can be regular or irregular.
It is irregular.
A pentagon can be regular or irregular.
A regular octogon (8 sides) has 20 diagonals. An irregular octogon also has 20 diagonals, but only if all its points point outwards.
A regular octogon has 8 lines of symmetry. * * * * * An irregular octagon can have 0, 2 or 4.
An IRREGULAR octogon
An Octogon An Octogon regular regular
octogon
It is irregular.
regular or irregular
Pentagons can be regular or irregular.
It is irregular.
A pentagon can be regular or irregular.
It is an irregular polygon.
Irregular.