Question

A ray extends infinitely in ________.

• A. one direction
• B. both directions
• C. no direction
• D. it varies from one ray to the other

Answer 1

The correct option is A one direction

A ray starts from a point and extends infinitely in one direction.

Consider ray $\overrightarrow{RN}$.


Two points are shown on the ray. They are:
(a) R, the starting point
(b) N, a point on the path of the ray