Question

question 6

• required

1. select all that apply: which of the following is a ray?

geometry 1 - 1: measuring segments and angles
a segment is the part of a line that consists of two points, called endpoints and all points between them.
a ray is the part of a line that consists of one endpoint and all the points of the line on one side of the endpoint.
opposite rays are rays with the same endpoint that lie on the same line.
an angle is formed by two rays with the same endpoint. each ray is a side of the angle and the common endpoint is the vertex of the angle.

Explanation:

A ray is a part of a line with one endpoint and extends infinitely in one - direction. The symbol for a ray has a single - headed arrow. Among the given options, $\overrightarrow{JK}$ is a ray as it has the correct notation with a single - headed arrow indicating the direction of the infinite extension.

Answer:

D. $\overrightarrow{JK}$