Question

What type of polygon is shown?

Answer 1

It is a concave heptagon because of the angle on the left so your answer is A 

Answer 2

concave heptagon

Explanation:

If a polygon with one or more interior angles greater than 180 degree then it is a concave polygon.

The concave polygon looks like having vertex that went inside the polygon.

Here we have one vertex that goes inside the polygon. So, it is concave

Given polygon has 7 sides. 7 sides polygon is called as heptagon

The polygon is a concave with 7 sides

So it is called as concave heptagon