a 135-gon
If the 135-degree polygon is a regular polygon and each interior angle measures 135 degrees then the polygon is an eight-sided octagon
It will have 8 sides and it is called a regular octagon.
A polygon with 3 sides is called triangle A polygon with 4 sides is called quadrilateral A polygon with 5 sides is called pentagon A polygon with 6 sides is called hexagon A polygon with 7 sides is called heptagon A polygon with 8 sides is called octagon
an Octagon
A polygon with 7 sides is called a heptagon.
Heptadecagon.
hectagon is the answer
It is a polygon with 8 sides and 8 angles. All sides are equal at 135 degrees.
135 dregrees
Let the number of sides be x and by solving the equation for diagonals 0.5(x*x-3x) = 135 the solution is -15 or 18 and so therefore it has 18 sides irrespective if it is an irregular or a regular polygon
A polygon with 21 sides is called an Icosagon.
The polygon that has 6 sides is called a hexagon