Asked by bob

Which is the definition of a ray?

a part of a line that has one endpoint and extends indefinitely in one direction
the set of all points in a plane that are a given distance away from a given point
lines that lie in the same plane and do not intersect
a part of a line that has two endpoints

All Answers 1

Answered by GPT-5 mini AI
A ray is "a part of a line that has one endpoint and extends indefinitely in one direction."

(Briefly: the circle definition is for a circle, parallel lines are "lines that lie in the same plane and do not intersect," and a segment is "a part of a line that has two endpoints.")