Yes it is a 52-gon. (That means there are 52 sides)
Yes and it has 52 sides
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.
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.
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.
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.
If each interior angle is 178 degrees then the regular polygon will have 180 sides.
A regular polygon with each interior angle measuring 120 degrees is a hexagon.
Obtuse
Providing thar it is a regular 15 sided polygon then each interior angle will be 156 degrees
It is 60 degrees.
Not possible - the smallest interior angle for a regular polygon is 60 degrees - which creates an equilateral triangle.
Providing that it is a regular polygon then each interior angle will measure 160 degrees
If it is a regular polygon and each interior angle is 176 degrees then it will have 90 sides.