A __________has only length and no width.

Options

A. line
B. line segment
C. ray
D. none of these

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a geometric figure that has only length and no width.

2. **Defining Key Terms**: In geometry, we need to understand what is meant by "length" and "width". Length refers to how long something is, while width refers to how wide it is.

3. **Identifying the Correct Figure**: Among the various geometric figures, we need to find one that possesses only length.

4. **Analyzing Geometric Figures**:
- A **point** has no dimensions (neither length nor width).
- A **line** has length but no width.
- A **line segment** has both length and endpoints.
- A **ray** has length but starts from a point and extends infinitely in one direction.

5. **Conclusion**: The figure that fits the description of having only length and no width is a **line**.

**Final Answer**: A **line** has only length and no width.

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