answersLogoWhite

0


Best Answer

It is a triacontagon, or 30-sided shape.

The formula for one interior angle of a regular n-sided polygon is 180(n-2)/n

where 180 (28) / 30 = 168

*You can QUICKLY and EASILY find the answer using the formula for one exterior angle : it is 360/n

360/30 = 12 and the interior angle is 180-12 = 168.

The algebraic equation is

(180-168) n = 360

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If an interior angle of a regular polygon is 168 degrees what is the name of the polygon?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many sides does a regular polygon if its interior angles are 270?

No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more.


If the measure of one interior angle of a regular polygon is 90 degrees how many sides does the polygon have?

The only regular polygon with an interior angle of 90 degrees is the square, which has four sides. Other polygons can have an interior angle of 90 degrees, but they would not be regular polygons.


What is the interior and exterior angle of a regular polygon?

Each exterior angle of a regular polygon with n sides is 360/n degrees. Each interior angle of a regular polygon is 180 - Exterior angle. A direct formula for the interior angle is 180*(n-2)/n degrees.


What is the Interior angle of a polygon with 15 sides?

The interior angles of a 15 sided polygon add up to 2340 degrees and if it is a regular polygon then each interior angle is 156 degrees.


Work out the number of sides of a regular polygon with the interior angle of 178?

If each interior angle is 178 degrees then the regular polygon will have 180 sides.


How do you measure sides of a regular polygon if each interior angle is 120?

A regular polygon with each interior angle measuring 120 degrees is a hexagon.


What degrees is a interior angle of a 15 sided polygon?

Providing thar it is a regular 15 sided polygon then each interior angle will be 156 degrees


An interior angle of a regular polygon is found to be 108 degrees What is the regular polygon called?

Obtuse


What is the interior angle of a regular polygon triangle?

It is 60 degrees.


How many sides would a regular polygon have if the interior angle measures 20 degrees?

Not possible - the smallest interior angle for a regular polygon is 60 degrees - which creates an equilateral triangle.


How many sides does a 24 degrees polygon have?

It cannot be a regular polygon with interior angles of 24 degrees since the smallest interior angle in a regular polygon is 60 degrees. If it is an irregular polygon, then any one of them, with 3 or more sides, can have an angle of 24 degrees.


What is the interior angle of a 18 sided polygon?

Providing that it is a regular polygon then each interior angle will measure 160 degrees