Any value between 0 and 360 degrees excluding 180 degrees and the two extreme values. The exception is a triangle where it cannot be as large as 180 degrees.
For a regular convex polygon, each interior angle is determined by the number of sides n:
interior angle = 180 (n-2) / n
For an equilateral triangle, 180 x (1) / 3 = 60
For a square 180 x (2) / 4 = 90 (right angles)
A regular polygon having an interior angle measure of 168o has 30 sides and is called a triacontagon.
Each interior angle will measure 162 degrees
Each interior angle will measure 156 degrees
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.
If the polygon is regular, the measure of one interior angle of a 24 side polygon is 165 degrees.
The measure of each interior angle of a fifteen sided regular polygon, a pendedecagon, is 156o.
Im stuck on that too :/
Providing that it is a regular polygon then each interior angle will measure 160 degrees
If its a regular polygon then 180-interior angle and divide the answer into 360 which will give the number of sides of the polygon.
With a protractor or if you know the exterior angle then it's 180 - exterior angle = interior angle
A 16 sided polygon
The interior angle of an octdecagon, an 18 sided regular polygon, is 160o.