Lines, Line Segments, Rays: Geometry Worksheets - Free Printable

Let's solve the worksheet titled "Points, Line Segments, Lines, and Rays" step by step. The goal is to identify whether each figure is a point, line segment, line, or ray, and then write its name accordingly.

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🔹 Definitions Recap:

- Point: A location in space (named with a capital letter).
- Line Segment: A straight path between two points (named with endpoints, e.g., $\overline{AB}$).
- Line: A straight path that extends infinitely in both directions (named with two points and a double arrow, e.g., $\overleftrightarrow{AB}$).
- Ray: A straight path that starts at one point and goes on forever in one direction (named with endpoint first, then another point, e.g., $\overrightarrow{AB}$).

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Now let’s analyze each numbered figure:

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✔ Example:

> Figure: Two points $R$ and $T$, connected with a line ending at both ends.
>
> Answer: Line segment $RT$ or $\overline{RT}$

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1.

> Figure: A single point labeled $X$.
> This is just a dot with a label.

✔ Answer: Point $X$

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2.

> Figure: A straight line with arrows at both ends, passing through points $A$ and $B$.

This indicates it extends infinitely in both directions.

✔ Answer: Line $AB$ or $\overleftrightarrow{AB}$

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3.

> Figure: A straight line with arrows at both ends, going through points $C$ and $D$.

Again, arrows at both ends → infinite in both directions.

✔ Answer: Line $CD$ or $\overleftrightarrow{CD}$

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4.

> Figure: A straight path starting at point $E$, going through $F$, with an arrow at the end beyond $F$.

This means it starts at $E$ and goes infinitely in one direction.

✔ Answer: Ray $EF$ or $\overrightarrow{EF}$

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5.

> Figure: A straight path between two points $G$ and $H$, no arrows at either end.

No extension — just a finite segment.

✔ Answer: Line segment $GH$ or $\overline{GH}$

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6.

> Figure: A straight path from point $J$ to $K$, with an arrow only at $K$ (meaning it continues past $K$), but starts at $J$.

So it starts at $J$ and goes infinitely in one direction.

✔ Answer: Ray $JK$ or $\overrightarrow{JK}$

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7.

> Figure: A straight path from $M$ to $N$, with an arrow only at $N$, so it starts at $M$ and continues past $N$.

Same as above.

✔ Answer: Ray $MN$ or $\overrightarrow{MN}$

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8.

> Figure: A straight path between two points $P$ and $Q$, with no arrows at either end.

It's a finite segment.

✔ Answer: Line segment $PQ$ or $\overline{PQ}$

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✔ Final Answers:

| Number | Answer |
|--------|--------|
| 1 | Point $X$ |
| 2 | Line $AB$ or $\overleftrightarrow{AB}$ |
| 3 | Line $CD$ or $\overleftrightarrow{CD}$ |
| 4 | Ray $EF$ or $\overrightarrow{EF}$ |
| 5 | Line segment $GH$ or $\overline{GH}$ |
| 6 | Ray $JK$ or $\overrightarrow{JK}$ |
| 7 | Ray $MN$ or $\overrightarrow{MN}$ |
| 8 | Line segment $PQ$ or $\overline{PQ}$ |

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📝 Summary Tips:

- Arrows on both ends = Line
- Arrow on one end = Ray (start at the non-arrow point)
- No arrows = Line segment
- Single point = Point

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