A shape with five sides would be a pentagon, but a shape can not have 5 right angles. Squares and Rectangles are both shapes with 4 sides and 4 right angles. They are the only shape with the same amount of right angles as there is sides.
A pentagon.
It is a pentagon
a pentogan.
It is a pentagon. It is irregular, but an irregular pentagon can have all sides the same or all angles the same - so irregularity is not enough. There is no special name.
A shape with 5 angles has 5 sides, always. Pentagons have 5 sides, and 5 angles.
A shape with 5 sides and 5 angles is a pentagon.
A shape with five sides would be a pentagon, but a shape can not have 5 right angles. Squares and Rectangles are both shapes with 4 sides and 4 right angles. They are the only shape with the same amount of right angles as there is sides.
That is the pentagon
poligon
A pentagon.
It is a pentagon
A pentagon.
pentagon
A polygon with 5 angles and 5 sides.
a pentogan.
It is a pentagon. It is irregular, but an irregular pentagon can have all sides the same or all angles the same - so irregularity is not enough. There is no special name.