It can be either.
it is a shape with 180degrees or less
A square is not a pentagon. Pentagons have 5 sides, squares have 4.
520 Degrees
If the polygon above has 5 sides is it a concave or a convex
A convex pentagon is one in which none of the interior angles are reflex.
A regular pentagon is convex. By taking a regular pentagon and shortening or lengthening one or more sides, an infinite number of possible convex pentagons can be created. A convex polygon is defined as a polygon such that all internal angles are less than or equal to 180 degrees, and a line segment drawn between any two vertices remains inside the polygon. It is possible to have non-convex (concave) pentagons; there are infinite number possible ways to do this, too.
It can be either.
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it is a shape with 180degrees or less
It is a pentagon with five equal angles - each interior angle = 108 degrees. The term "convex" is redundant since, if the pentagon is equiangular, it cannot have 5 re-entrant corners.
A square is not a pentagon. Pentagons have 5 sides, squares have 4.
a pentagon is any five-sided polygon.
Pentagons (including convex pentagons) have five sides. (The prefix penta- is greek for 5)
520 Degrees
If the polygon above has 5 sides is it a concave or a convex
The consecutive angles are ones that are next to ano another when going around the pentagon in either direction.