What are the different types of polygon and its definition?
There are two main types of polygon – regular and irregular. A regular polygon has equal length sides with equal angles between each side. Any other polygon is an irregular polygon, which by definition has unequal length sides and unequal angles between sides.
What different kinds of polygons are there?
As shown in the above image, the most basic types of polygons found in everyday life are: 1) triangle, 2) quadrilateral, 3) pentagon, 4) hexagon, 5) heptagon, 6) octagon, 7) nonagon, and 8) decagon.
What are the 15 polygons?
Polygons: How Many Sides?
| 3 | triangle, trigon |
|---|---|
| 14 | tetrakaidecagon, tetradecagon |
| 15 | pentadecagon |
| 16 | hexadecagon |
| 17 | heptadecagon |
What is convex polygon and concave polygon?
A convex polygon has all its interior angles less than 180 degrees whereas a concave polygon has at least one interior angle more than 180 degrees.
What is the polygon with 11 sides called?
A hendecagon is a shape with 11 sides and 11 vertices (corners). It has 11 angles inside it that add up to 1620°.
What is the meaning of convex polygon?
Definition of convex polygon : a polygon each of whose angles is less than a straight angle.
What is the meaning of concave polygon?
A concave polygon is a polygon that is not convex. A simple polygon is concave iff at least one of its internal angles is greater than. . An example of a non-simple (self-intersecting) polygon is a star polygon. A concave polygon must have at least four sides.
What is mean by convex and concave polygon?
A convex polygon is a polygon where all the interior angles are less than 180º. A polygon in which at least one of the angles is greater than 180° is called a concave polygon. The diagonals of a convex polygon lie inside the polygon.
What is a real life example of a polygon?
The truss of a building or bridge, the walls of a building, etc., are examples of polygons. Trusses are triangular in shape, while walls are rectangular shaped. The rectangular part of a chair on which you are sitting is an example of a polygon. The rectangular-shaped screen of your laptop, television, or mobile phone is an example of a polygon.
What are the names of regular polygons?
Regular and Irregular Polygons. Regular polygons have congruent sides and interior angles.
Which type of Polygon has seven sides?
Simple Polygons. A simple polygon is a polygon that does not intersect itself. A simple polygon consists of one boundary.
What are all the polygons names?
– monogon (Monogon and digon can only. – digon be used in rather special. – trigon, triangle circumstances. Trigon and. – tetragon, quadrilateral tetragon are alternatives to. – pentagon triangle and quadrilateral; – hexagon the adjectival forms trigonal. – heptagon and tetragonal are more common.) – octagon.