Introduction to Pentagon in geometry:
Pentagon is the one of the important mathematical figure in geometry. It is a five sided polygon. Pentagon is making with the help of 5 sides and 5 angles. Pentagon is classified into following two types. They are
Regular Pentagon
Irregular pentagon
In this article we have to study about what is pentagon in geometry.
Brief Study about what is a pentagon in geometry?
What is Regular pentagon in geometry?
A pentagon is usually 5 sided figures. The sides and angles are equal of the pentagon are equal in measure so it is named as regular pentagon.
What is Irregular pentagon in geometry?
Irregular pentagon is also one of the types of pentagon. Here the sides and angles are not equal in measure. They are different sides and angles. So it is named as irregular pentagon.
What is the Pictorial representation of the Regular Pentagon?
What are the Properties of the regular pentagon?
5 sides are equal in measure
5 angles are equal in measure.
Sum of the interior angles measures 540 degree
Each interior angle measures 108 degree
Sum of the exterior angles measures 360 degree
Exterior angle measures 72 degree
Pentagon is formed with the help of three triangles
Pentagon has five lines of reflectional symmetry
Pentagon has five lines of rotational symmetry
What is the area of the regular and irregular pentagon?
The following formula is used to find the area of the regular pentagon,
A=`(1)/(2)` x Apothem X Perimeter
Here A is the area of the pentagon
Apothegm is the radius of the in circle of the pentagon
Perimeter is the sum of all sides of the pentagon
This is the formula to calculate the area of the pentagon.
Pentagon is the one of the important mathematical figure in geometry. It is a five sided polygon. Pentagon is making with the help of 5 sides and 5 angles. Pentagon is classified into following two types. They are
Regular Pentagon
Irregular pentagon
In this article we have to study about what is pentagon in geometry.
Brief Study about what is a pentagon in geometry?
What is Regular pentagon in geometry?
A pentagon is usually 5 sided figures. The sides and angles are equal of the pentagon are equal in measure so it is named as regular pentagon.
What is Irregular pentagon in geometry?
Irregular pentagon is also one of the types of pentagon. Here the sides and angles are not equal in measure. They are different sides and angles. So it is named as irregular pentagon.
What is the Pictorial representation of the Regular Pentagon?
What are the Properties of the regular pentagon?
5 sides are equal in measure
5 angles are equal in measure.
Sum of the interior angles measures 540 degree
Each interior angle measures 108 degree
Sum of the exterior angles measures 360 degree
Exterior angle measures 72 degree
Pentagon is formed with the help of three triangles
Pentagon has five lines of reflectional symmetry
Pentagon has five lines of rotational symmetry
What is the area of the regular and irregular pentagon?
The following formula is used to find the area of the regular pentagon,
A=`(1)/(2)` x Apothem X Perimeter
Here A is the area of the pentagon
Apothegm is the radius of the in circle of the pentagon
Perimeter is the sum of all sides of the pentagon
This is the formula to calculate the area of the pentagon.
