120
A regular polygon having an interior angle measure of 168o has 30 sides and is called a triacontagon.
If the measure of an interior angle of a regular polygon is 140o, the polygon is a nonagon (sometimes called an ennagon) having 9 sides.
It will have 8 sides and it is called a regular octagon.
interior angle of an n-sided polygon = (180(n-2)/n)°interior angle of a 24-sided polygon = (180x22/24)° = 165°
Im stuck on that too :/
an equilateral triangle, or equiangular triangle
120
A regular polygon having an interior angle measure of 168o has 30 sides and is called a triacontagon.
Very rarely.
2280 :S
If the measure of an interior angle of a regular polygon is 140o, the polygon is a nonagon (sometimes called an ennagon) having 9 sides.
40 sides
The sum of the interior angles of any regular polygon of n sides is equal to 180(n - 2) degrees.
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.
It will have 8 sides and it is called a regular octagon.
A regular polygon having an interior angle of 120 degrees will have 6 sides and is called an hexagon.