Answer
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A part of a line.
It has a fixed starting point
It has no end point.
Extends forever in 1 direction.
It has a fixed starting point
It has no end point.
Extends forever in 1 direction.
↓Steps Explained:↓
What is a Ray Definition:
A part of a line.
It has a fixed starting point
It has no end point.
Extends forever in 1 direction.
Ray Image
How To Denote a Ray:
| --→ |
| PQ |
First letter represents the fixed point.
Second letter = infinite direction point
Properties of a Ray:
Has a fixed starting point.
Has 1 end point.
Ray notation starts with the endpoint letter
Extends forever in one direction
It has unmeasureable length
Infinite side is denoted with an arrow
The name ray comes from a beam of light emanating from a a source, like the sun.
Final Answer
A part of a line.It has a fixed starting point
It has no end point.
Extends forever in 1 direction.
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