quadrangle
27-agon
An octagon is an 8 sided shape.
Improved Answer:- They mean 6 and 8 respectively
An affair on one side of something.
That is the correct spelling of "hexagon" (a 6-sided polygon).Hexagon.
a quadrangle
A quadrangle.
A quadrangle is a courtyard surrounded by a building or several buildings. So a courtyard is one possibility. Another example is a four sided polygon.
3
A quadrilateral is a four-sided, two-dimensional geometric figure. A Quadrangle is a rectangular-shaped open area surrounded by buildings. This is often found on a college campus.
a transverse multi-sided enclosurer (sealed or with a hole)
Something that is 8-sided is usually referred to as a octogon.
Four sided figures are called quadrilaterals. They are usually squares, rectangles, trapizoids, etc..
These were baptisteries that were used for baptisms.
delta
Usually a 5 sided does have 5 sides. Although we don't have confirmation whether this is true in alternate universes. For example a 4 sided would have 4 sides.
A steep-sided hill or mountain that stands alone and is usually smaller than a mesa is called a butte.