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A Ray.

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Q: What is a portion of a line that extends from one point infinitely in one direction?
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A ray is infinite in one direction.?

true


A part of a line that starts at a point and extends infinitely in one direction?

ray


What is a part of a line that extends from one end point to one direction infinitely?

ray


How many sides does a ray have?

A geometrical ray has one point and the other side extends infinitely in one direction.


What does line mean in 6th grade geometry?

Hopefully the same thing it means in most other grades of geometry, which is a straight one dimensional object that is infinitely long. It differs from a ray, which has a finite point and extends infinitely from that point in a single direction, and a line segment, which has two finite ends.


What do two opposite rays form?

A ray is a portion of a line that starts at one point and infinitely goes off in the opposite direction. Two opposite rays form a line.


What is an infinite portion of a line which has one endpoint?

A line with a single endpoint going infinitely in another direction is a ray. The symbol for a ray is → . It is named for its endpoint and any other point located on it.


A half-line with a designated end point which extends in only one direction without stopping?

a half-line with a designated end point which extends in only one direction without stopping


How does a ray differ from a line?

A ray starts at a point and extends forever in ONE direction. A line starts at a point and extends forever in TWO directions.


What is the definition of a ray?

a straight line that extends for a point forever in one direction


What is the different between a ray and a half line?

A ray starts at a point and extends forever in ONE direction. A line starts at a point and extends forever in TWO directions.


What are the 5 basic geometric elements?

1. Point A point is an location in space, it has no dimensions. 2. Line A line is a set of points that extends infinitely in opposite directions. 3. Line Segment A line segment is a part of a line that has a two endpoints and not extends in opposite directions. 4. Ray A ray is a part of a line that has one endpoint and extends in one direction. 5. Plane A plane contains an infinite number of points on a flat surface that extends in all directions.