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 .

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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

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