Educational worksheet for identifying lines, line segments, and rays.

Problem Description:

The task is to label each figure in the image as a line, line segment, or ray. The definitions provided are as follows:

1. Line: A line has no endpoints and extends infinitely in both directions.
2. Line Segment: A line segment has two endpoints and is finite in length.
3. Ray: A ray has one endpoint and extends infinitely in one direction.

Solution:

Let's analyze each figure step by step and determine whether it is a line, line segment, or ray.

#### Figure 1:
- Description: This figure has two arrows at both ends, indicating that it extends infinitely in both directions.
- Label: Line

#### Figure 2:
- Description: This figure has two endpoints (dots) at both ends, indicating that it is finite in length.
- Label: Line Segment

#### Figure 3:
- Description: This figure has one endpoint (dot) and one arrow, indicating that it extends infinitely in one direction.
- Label: Ray

#### Figure 4:
- Description: This figure has two arrows at both ends, indicating that it extends infinitely in both directions.
- Label: Line

#### Figure 5:
- Description: This figure has one endpoint (dot) and one arrow, indicating that it extends infinitely in one direction.
- Label: Ray

#### Figure 6:
- Description: This figure has two arrows at both ends, indicating that it extends infinitely in both directions.
- Label: Line

#### Figure 7:
- Description: This figure has one endpoint (dot) and one arrow, indicating that it extends infinitely in one direction.
- Label: Ray

#### Figure 8:
- Description: This figure has two endpoints (dots) at both ends, indicating that it is finite in length.
- Label: Line Segment

#### Figure 9:
- Description: This figure has one endpoint (dot) and one arrow, indicating that it extends infinitely in one direction.
- Label: Ray

#### Figure 10:
- Description: This figure has two arrows at both ends, indicating that it extends infinitely in both directions.
- Label: Line

#### Figure 11:
- Description: This figure has one endpoint (dot) and one arrow, indicating that it extends infinitely in one direction.
- Label: Ray

Final Labels:

1. Line
2. Line Segment
3. Ray
4. Line
5. Ray
6. Line
7. Ray
8. Line Segment
9. Ray
10. Line
11. Ray

Boxed Answer:

\[
\boxed{
\begin{array}{ccc}
1. \text{Line} & 2. \text{Line Segment} & 3. \text{Ray} \\
4. \text{Line} & 5. \text{Ray} & 6. \text{Line} \\
7. \text{Ray} & 8. \text{Line Segment} & 9. \text{Ray} \\
10. \text{Line} & 11. \text{Ray} &
\end{array}
}
\]