#### What is the interior angle of a regular pentagon

## How do you find the interior angle of a regular pentagon?

All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the interior angles , we know that the sum of all the angles is 540 degrees (from above) And there are five angles So, the measure of the interior angle of a regular pentagon is 108 degrees.

## What is the interior angle of a regular polygon?

Angles . degrees, with the sum of the exterior angles equal to 360 degrees or 2π radians or one full turn. As the number of sides, n approaches infinity, the internal angle approaches 180 degrees. For a regular polygon with 10,000 sides (a myriagon) the internal angle is 179.964°.

## What are the angles of a regular pentagon?

A regular pentagon has Schläfli symbol {5} and interior angles are 108°.

## What is the interior angle of a regular 18 sided polygon?

Regular Polygons

Sides | Name | Interior Angles |
---|---|---|

18 | Octdecagon | 160.00° |

19 | Enneadecagon | 161.05° |

20 | Icosagon | 162.00° |

30 | Triacontagon | 168.00° |

## What is the formula for interior angles?

An interior angle is located within the boundary of a polygon. The sum of all of the interior angles can be found using the formula S = (n – 2)*180. It is also possible to calculate the measure of each angle if the polygon is regular by dividing the sum by the number of sides.

## What is the interior angle of hexagon?

120°

## How many sides does a regular polygon have if each interior angle is 165 degree?

24

## Is it possible to have a regular polygon whose interior angle is 125 degree?

Since, answer is not a whole number, thus, a regular polygon with measure of each interior angle as 22⁰ is not possible .

## What is the sum of the interior angle of a triangle?

180°

## What is the sum of all interior angles of a regular pentagon?

So if we know that a pentagon adds up to 540 degrees , we can figure out how many degrees any sided polygon adds up to. Hexagon has 6, so we take 540+180=720. A heptagon has 7 sides, so we take the hexagon’s sum of interior angles and add 180 to it getting us, 720+180=900 degrees .

## What is the sum of all interior angles of a pentagon?

540°

## What is the sum of all interior angles of a hexagon?

720°

## What is a 70 sided shape called?

heptacontagon

## What is the interior angle of a 20 sided polygon?

3240 degrees

## What is the interior angle of a 32 sided polygon?

5400 degrees