is a kite a concave or convex polygon?
A kite is a convex polygon because all of its interior angles are less than 180° and both of its diagonals are lies inside it.
State which of the following are polygons :
If the given figure is a polygon, name it as convex or concave.
Question 4
You are provided with a concave mirror, a convex mirror, a concave lens and a convex lens. To obtain an enlarged image of an object you can use either
(a) concave mirror or convex mirror.
(b) concave mirror or convex lens.
(c) concave mirror or concave lens.
(d) concave lens or convex lens.
What is the difference between convex and concave polygons?