A pentagon is a shape that has 5 sides.
A pentagon
A regular pentagon has five sides of equal lengths.
a regular pentagon
a regular star
a shape with 5 equal sides is a pentagon
a pentagon
A pentagon is a shape that has 5 sides.
A pentagon
A regular pentagon has five sides of equal lengths.
a regular pentagon
Pentagon
A pentagon.
pentagon
irregular pentagon
A pentagon has five sides. They may be equal or not.
a regular star