No.
A [concave] pentagon.
If the polygon above has 5 sides is it a concave or a convex
A nonconvex polygon is a concave polygon. All polygons with 4 or more sides can be concave. An arrowhead is an example of a concave quadrilateral. The back of an envelop (where the sides are folded and glued together) is a concave pentagon.
Yes. All polygons with 4 or more sides can be concave. An arrowhead is an example of a concave quadrilateral. The back of an envelop (where the sides are folded and glued together) is a concave pentagon.
An equilateral concave pentagon is a pentagon (a polygon with 5 sides) in which all sides have the same length and one or more diagonal is drawn outside the polygon. This means that the figure must have 5 sides of equal length. Also it must have an indent so that if you were to cennect two vertices that were not connected by a side with a straight line ou would have t go outside of the pentagon to do so.
No, but a pentagon is a polygon.
A polygon with an interior angle exceeding 180 degrees is called CONCAVE or RENTRANT.
A five sided polygon is called a pentagon because pentagon means five sided polygon I think.
concave
It is a five sided polygon. At least one interior angle is greater than 180 degrees. This causes some of the vertices of the pentagon to point in toward the center. An alternate definition is there exists a line that will cut the polygon in 4 or more places.
It is a concave polygon. There are polygons of 4 or more sides that are concave.
Is a concave polygon.