45 degrees, which would be the interior angle of a equilateral triangle
The smallest internal angle possible for a regular polygon is 60 degrees. So either the angle is not 12 degrees or it is not an internal angle.
That depends whether the 47 degrees is an internal angle or not. Internally, the minimum angle for a regular polygon would be 60 degrees - as in an equilateral triangle.
Yes. Pentadecagon (15-sided polygon)
Not possible - the smallest interior angle for a regular polygon is 60 degrees - which creates an equilateral triangle.
45 degrees, which would be the interior angle of a equilateral triangle
No.
The smallest internal angle possible for a regular polygon is 60 degrees. So either the angle is not 12 degrees or it is not an internal angle.
That depends whether the 47 degrees is an internal angle or not. Internally, the minimum angle for a regular polygon would be 60 degrees - as in an equilateral triangle.
Yes. Pentadecagon (15-sided polygon)
Not possible - the smallest interior angle for a regular polygon is 60 degrees - which creates an equilateral triangle.
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 should be less than 180
A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.A regular polygon cannot have an internal angle of 10 degrees and any irregular polygon can.
An interior angle of 128 implies an exterior angle of 180-128 = 52 degrees. If so, the regular polygon has 360/52 sides ie 6.9 sides. A fractional side is not possible.
No. The sum of the exterior angles of a polygon sum to 360o For a regular polygon, they are all the same size ⇒ dividing 360o by the exterior angle gives the number of sides. Interior angle = 154o ⇒ exterior angle = 180o - 154o = 26o ⇒ number of sides = 360o ÷ 26o = 1311/13 sides But a polygon must have a whole number of sides ⇒ 154o cannot be the interior angle of a regular polygon.
Smallest possible interior angle of regular polygon is 60 degrees (triangle). The greater the number of sides, the greater each interior angle. If exterior angle is 30 degrees, the polygon has 12 sides.