What is a regular polygon state the name of the regular polygon which has a 3 sides B 8 sides?
A polygon having all sides of equal length and the interior angles of equal measure is known as a regular polygon. (a) A regular polygon of 3 sides is an equilateral triangle. (b) A regular polygon of 4 sides is a square. (c) A regular polygon of 6 sides is called a hexagon.
What is a polygon with 3 sides and 3 called?
A polygon has as many angles as it has sides. For example, a triangle has 3 sides and 3 angles.
What is the name of the regular polygon of 4 sides?
Hence square is the regular polygon of 4 sides.
What is the name of a regular polygon of 5 sides?
A pentagon is a geometrical shape, which has five sides and five angles. Here, “Penta” denotes five and “gon” denotes angle. The pentagon is one of the types of polygons. The sum of all the interior angles for a regular pentagon is 540 degrees.
What is a polygon with 3 angles?
Polygons – Triangles – First Glance. As you learned in the last lesson, a triangle is the simplest polygon, having three sides and three angles. The sum of the three angles of a triangle is equal to 180 degrees.
Which is a regular polygon?
A polygon is called regular if it has equal sides and angles. Thus, a regular triangle is an equilateral triangle, and a regular quadrilateral is a square.
What is the name of a regular polygon of 4 side?
square
Hence square is the regular polygon of 4 sides.
Is a rhombus a polygon?
The four sides of a rhombus are always equal. Hence, it is a regular polygon.
How many sides a regular polygon have?
24 sides
Thus, the regular polygon has 24 sides.
Can a polygon have 3 sides and not be a triangle?
The plural of “vertex” is “vertices” – a triangle has three vertices. The way we identify a polygon is usually by the number of sides it possesses, which is the same as its number of angles….Polygons in General.
# of sides | Name |
---|---|
3 | Triangle |
4 | Quadrilateral |
5 | Pentagon |
6 | Hexagon |
How many regular polygons are there?
Names of Regular Polygons
Regular Polygon | Number of Sides | Exterior Angles |
---|---|---|
Equilateral triangle | 3 sides | 3 exterior angles of 120° |
Square | 4 sides | 4 exterior angles of 90° |
Regular pentagon | 5 sides | 5 exterior angles of 72° |
Regular hexagon | 6 sides | 6 exterior angles of 60° |
What is an example of a regular polygon?
The examples of regular polygons are square, rhombus, equilateral triangle, etc. In regular polygons, not only the sides are congruent but angles are too. That means, they are equiangular.
Is kite a regular polygon?
A kite is a quadrilateral with two sets of congruent adjacent sides, with the common length of one pair differing from that of the other. A regular polygon has congruent sides, so ; also, all radii of a regular polygon are congruent, so . It follows by definition that Quadrilateral is a kite.
Is kite A polygon?
A quadrilateral, also called a kite, is a polygon that has four sides. In order to form four corners of a kite, four points on the plane must be “independent”.