answersLogoWhite

0


Best Answer

A polygon is a closed plane shape that is bounded by straight lines. A figure that is not a polygon is one the does not satisfy all three requirements.

If the boundaries of the shape move in three (or more) dimensions then it cannot be a polygon. For example, consider a die, ABCDEFGH where the square EFGH is directly under ABCD. Then ABCGHDA is a closed figure, bounded by straight lines but it is not a plane figure.


If ABCD is a square, then ABC is not a polygon because it is not closed.


A circle, ellipse, semicircle, a squiggle are not polygons because they are bounded by sides that are no all straight.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar
User Avatar

Alex Khan

Lvl 1
3y ago
Okay

Add your answer:

Earn +20 pts
Q: Which shape is not a polygon?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the definition of non-polygon?

A non polygon is a shape that doesn't meet the requierments to be a polygon. In order to be a polygon, a shape must have no curved lines and must be a closed shape.


Which shape is a polygon?

A polygon is any closed shape with five sides


What the difference between a polygon and a non polygon?

A polygon is 2 dimensional shape whereas a non polygon can be 3 dimensional shape


What is is a non polygon?

A non polygon is a shape that doesn't meet the requierments to be a polygon. In order to be a polygon, a shape must have no curved lines and must be a closed shape.


What is an angle that faces the inside of a polygon or shape and it is formed by consecutive sides of the polygon or shape?

An internal angle of the polygon.


Why is a shape considered a polygon?

A shape is not considered a polygon. For example, a circle is not a polygon. So the question is based on a misunderstanding.


What is a polygon a shape with no crossing lines?

It is a polygon.


Is a polygon a arrow?

The polygon is not a arrow. It is a shape.


Is a 6 sided shape a polygon?

As long as the shape is enclosed, any shape of any number of sides is a polygon. The name for a six-sided polygon is a hexagon.


Is octahedron a polygon?

An octahedron is not a polygon. A polygon is a two dimensional shape. An octahedron is a three dimensional shape and is classified as a polyhedron.


How much sides a polygon have?

A polygon is a shape with 3 or more sides therefore a 2 sided shape isn't a polygon


Is there only one shape that is a polygon?

No because a polygon is a shape that has 3 or more sides.