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What does polygon mean in math terms?
In geometry, a polygon can be defined as a flat or plane, two-dimensional closed shape with straight sides. It does not have curved sides. Here are a few examples of polygons.
What is polygon in simple words?
A polygon is a closed shape with straight sides. Rectangles, triangles, hexagons, and octagons are all examples of polygons. The word polygon comes from the Greeks, like most terms in geometry, which they invented. It simply means many (poly) angles (gon).
Which is the example of regular polygon?
A regular polygon is a polygon with congruent sides and equal angles. The examples of regular polygons include equilateral triangle, square, regular pentagon, and so on.
What is polygon and its types?
A polygon is a closed shape figure that has a minimum of three sides and three vertices. The perimeter and area of polygon depend upon its types. The classification of polygons is described based on the numbers of sides and vertices. For example, a polygon as four sides and four angles, then it is quadrilateral.
How to calculate the surface area of a regular polygon?
To determine the surface area of regular polygons with n sides (where each side is represented as ‘s’), we use the formula given below: Find the area of a regular polygon with perimeter of 44 cm and apothem length of 10 cm. Finding the area of regular polygon when the SIDE and APOTHEM are known.
What kind of polygons are used in geometry?
The basic polygons which are used in geometry are triangle, square, rectangle, pentagon, hexagon, etc. All these polygons have their own area.
What is the perimeter of a polygon region?
A polygonis a plane figure whose sides are three or more coplanar segments that intersect only at their endpoints. Consecutive sides cannot be collinear and no more than two sides can meet at any one vertex. A polygonal regionis defined as a polygon and its interior. The perimeterof a polygon is the distance around the figure.
What does an irregular shape of a polygon mean?
A polygon with an irregular shape. It means the sides and angles of the polygon are not equal. A quadrilateral with unequal sides. An isosceles triangle has only two of its sides equal, and the third side has a different measurement. In a convex polygon, the measure of the interior angle is less than 180 degrees.