Question

Define what are polygon and of how many types

Answer 1

In elementary geometry, a polygon is a plane figure that is bounded by a finite chain of straight line segmentsclosing in a loop to form a closed polygonal chain or circuit. These segments are called itsedges or sides, and the points where two edges meet are the polygon's vertices(singular: vertex) or corners. The interior of the polygon is sometimes called its body. An n-gon is a polygon with n sides; for example, a triangle is a 3-gon. A polygon is a 2-dimensional example of the more general polytope in any number of dimensions.
types:-
monogon
digon
triangle
quadrilateral
pentagon
hexagon
heptagon
octagon
nonagon
decagon
and many more
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Answer 2

a polygon is a flat shape with straight sides so, shapes such as triangle , square and rectangle are all polygons there are many types of polygon such as triangle, pentagon, hexagon, heptagon, octagon, nonagon, decagon etc