Answer:
The given graph represents--
Concave nonagon
Step-by-step explanation:
Nonagon--
A nanagon is a polygon with 9 sides.
Regular nonagon means that all the 9 sides are of equal length and all the interior angles are of equal measure.
- Convex polygon means that none of the interior angles of the polygon is greater than 180 degree otherwise it is a concave polygon.
From the figure that is provided to us we observe that the polygon has nine sides.
Hence, it is a nonagon.
Also, one of the angle is greater than 180°.
Hence, the polygon is concave nonagon.
