A polygon with five sides is a pentagon.
If the sides and angles are equal, yes. Otherwise, no.
A five-sided polygon is called a pentagon. A regular five-sided polygon is simply called a regular pentagon
A polygon with five angles and five sides is a pentagon.
A polygon with five sides and five angles is called a pentagon.
Any polygon can be regular or irregular. "Regular" means all of its sides have the same length. Your pentagon is regular if all of its five sides have the same length. If not, then it's an irregular pentagon.
An irregular pentagon is a polygon that has five sides and two right angles. A regular polygon on the other hand does not have right angles.
== == A regular pentagon is a polygon that has five sides
A pentagon (five sided regular polygon) has interior angles of 108°.
360 ÷ 72 = 5, so that the regular polygon is a pentagon (a five-sided polygon).