 # Quick Answer: What Has A Location But No Dimension?

## What do you call a polygon with 12 sides?

dodecagonIn geometry, a dodecagon or 12-gon is any twelve-sided polygon..

## How many endpoints does a ray have?

one endpointRays V.S. Lines: Rays only extend infinitely in one direction, and have one endpoint. They are straight. Lines extend infinitely in two directions, and have no endpoints.

## Is a plane one dimensional?

In mathematics, a plane is a flat, two-dimensional surface that extends infinitely far. A plane is the two-dimensional analogue of a point (zero dimensions), a line (one dimension) and three-dimensional space.

## Is there a one dimensional shape?

Geometric figures can have one, two, or three dimensions. … One-dimensional shapes are measured in only one direction. This is defined as the LENGTH. LINES are a one-dimensional shape.

## Is a location on a flat space?

A point is a location on a flat space. 5. A line is a straight path that goes on forever in two directions.

## Is a ray undefined?

In Geometry, we have several undefined terms: point, line and plane. From these three undefined terms, all other terms in Geometry can be defined. … A line is defined as something that extends infinitely in either direction but has no width and is one dimensional while a plane extends infinitely in two dimensions.

## Which of the following has only one endpoint?

A ray is a line that only has one defined endpoint and one side that extends endlessly away from the endpoint. A ray is named by its endpoint and by another point on the line.

## What is it called when two or more lengths between endpoints of a polygon are the same?

A line segment is the part of a line between two points including the endpoints. A line segment from point A to point B is written . is part of line AB, which is written . Two line segments are congruent if they have the same length.

## What is a specific location in space?

A point is an exact location in space. A point is denoted by a dot. A point has no size.

## What is described as a location in space and it has no size or shape?

A point is a location in space that does not have size or shape. A postulate is a statement that is accepted as true without proof. A part of a line with one endpoint that extends forever in the direction opposite that point. Space is the set of all points extending in three dimensions.

## What extends in 2 dimensions without end?

Plane: A plane is a flat surface that has no thickness and extends without ending in ALL directions. It is a two-dimensional object. A plane is represented by a parallelogram and may be named by writing an uppercase letter of choice in one of its corners.

## What is the set of all points?

Page 1. Definition: A circle is the set of all points in a plane that are equidistant from a given point called the center of the circle. We use the symbol ⊙ to represent a circle. The a line segment from the center of the circle to any point on the circle is a radius of the circle.

## What is the simplest geometric figure?

Point. A point is the simplest figure. A point is a very important figure because it can be used to create all the figures.

## Does every line contain a ray?

A line segment has two endpoints. It contains these endpoints and all the points of the line between them. You can measure the length of a segment, but not of a line. … A ray is a part of a line that has one endpoint and goes on infinitely in only one direction.

## What is the difference between Ray AB and Ray ba?

No, Ray AB and Ray BA are not same. Ray: It has one initial point and it goes upto infinity. Initial Point of Ray AB is A and that of ray BA is B. So these rays are moving in opposite directions to each other.

## What is a figure that has no endpoints called?

line. An undefined term; description: A straight path of points in a plane that continues without end in both directions with no endpoints.

## Does a line have an end?

A line has no end points. A line segment has two endpoints. A line segment connects both endpoints. If the two lines cannot meet at any point, they are called parallel lines.

## What has no dimension and is represented by a dot?

In geometry, the words, point, line, and plane are undefined terms. … Point A point has no dimension. It is represented by a dot. Points can be named like: Point A, Point B, etc.

## Which of the following geometric objects has no endpoints?

An undefined term; description: A straight path of points in a plane that continues without end in both directions with no endpoints. plane. A flat surface that extends without end in all directions.

## What is a endpoint of a ray?

A ray starts at a given point and goes off in a certain direction forever, to infinity. … The point where the ray starts is called (confusingly) the endpoint. On its way to infinity it may pass through one or more other points.

## How many dimensions does a plane have?

two dimensionalPlanes are two dimensional, but they can exist in three dimensional space.