The interior angles of a pentagon sum to 540 degrees.
The word pentagon is from the Greek word "penta" meaning five. A pentagon consists of five sides and will have angles of 108 degrees.
A pentagon has roatotional symmetry only if it is a regulat pentagaon. In that case, it has a rotational symmetry of 360/5 degrees and its multiples. That is, 72, 144, 216, and 288 degrees.
The formula is (s-2) × 180, where s= the number of sides. A pentagon has 5 sides. (5-2) × 180 = 540 degrees.
360 degrees divided by 5 (sides of a pentagon) gives you 72 degrees.
There are 540 degrees in a regular pentagon. A pentagon consists of 5 angles and in a regular pentagon, each of the angles is 108 degrees.
The interior angles of a pentagon sum to 540 degrees.
540 degrees.
540
540 degrees
A 5 sided pentagon has exterior angles that add up to 360 degrees and interior angles that add up to 540 degrees
108 degrees. There are 540 degrees in a simple pentagon and five angles. 540/5=108
A 5 sided pentagon polygon has 5 interior angles that add up to 540 degrees.
An irregular pentagon would have the same number of degrees (collective angle degrees) as a regular pentagon. (But, honestly, I don't know the number of degrees in a pentagon right off the top of my head.) Just like how all triangles have a total of 180 degrees and all quadrilaterals have a total of 360 degrees.
There are 360 degrees at the centre of any figure.
540 degrees
Each exterior angle of a regular 5 sided pentagon is 72 degrees.