Question

Which statements can be used to describe a ray?

a) "A ray has a fixed length."
b) "A ray has one endpoint and extends infinitely in one direction."
c) "A ray has both endpoints defined."
d) "A ray does not extend infinitely in one direction."

Answer 1

A ray is a straight line that extends infinitely in one direction from a single endpoint.

Step-by-step explanation:

A ray is a straight line that originates at a point and extends infinitely in one direction. Therefore, the correct statements to describe a ray are:

1. A ray has one endpoint and extends infinitely in one direction.
2. A ray does not have both endpoints defined.