It is a regular 5 sided pentagon
A polygon with five congruent sides is a pentagon.
A regular pentagon
A polygon that has congruent sides and congruent angles is called a Regular polygon. If the number of sides is given, you can be more specific. Some examples: 3 congruent sides/angles = equilateral triangle 4 congruent sides/angles = square 5 congruent sides/angles = regular pentagon 6 congruent sides/angles = regular hexagon ...and so on, by adding "regular" in front of the shape's name.
a regular pentagon or just a pentagon
a regular polygon for sides greater than 4. 3 sides, equilateral triangle. 4 sides, square. 5 sides a regular pentagon. 6 sides a regular hexagon. etc.
It is a non-equilateral polygon. It will, therefore, be an irregular polygon. However, it may or may not be non-equiangular. For example, it is possible to construct polygons with 5 or more sides such that no two sides are the same but such that all the angles are equal.
It could be an irregular polygon with 5 or more sides or a rectangle or square.
Every hexagon has six sides. That's what the "hex" in hexagon means. Every polygon comes in two flavors and the hexagon can be either one of them ... 'regular' or 'irregular'. If the hexagon is a regular one, then all six of its sides are congruent. If the hexagon is an irregular one, then 2, 3, 4, 5, or none of its sides may be congruent.
A pentagon is a polygon with 5 sides.
"What polygon has 5 unequal sides?" An irregular pentagon is a polygon that has 5 unequal sides.
If the polygon above has 5 sides is it a concave or a convex
It cannot be a quadrilateral because if one pair of opposite sides are congruent and parallel, it is a parallelogram and so the other two sides are also (mutually) congruent and parallel. Any polygon with 5 or more sides will have an irregular form which satisfies these conditions.