The figures shown in the diagram are ;
1. point D
2. ray CD
3. segment CD
A line segment is a part of a line defined by two distinct endpoints.
It is the shortest distance between two points. Unlike a line, it has finite length and can be measured.
A ray is a line segment that shows direction.
The direction of the segment is from point C to D, therefore the ray is Ray CD.
Therefore in the diagram the figures shown are
1. point D
2. ray CD
3. segment CD