State which of the following are polygons :
If the given figure is a polygon, name it as convex or concave.
Only Fig. (ii), (iii) and (v) are polygons.
Fig. (ii) and (iii) are concave polygons while
Fig. (v) is convex.
Which of the following are concave polygons?
Given here are some figures.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Classify each of them on the basis of the following.
(a) Simple curve
(b) Simple closed curve
(c) Polygon
(d) Convex polygon
(e) Concave polygon
The given figure is a convex polygon.
.
Which of the following figures is not a convex polygon