Points, Lines and Planes Worksheets - Free Printable

Let’s go step by step to solve this worksheet.

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Part A: Name each figure using symbols

We need to look at each drawing and write the correct geometric symbol for it.

1) This is a line segment with endpoints R and S.
→ Symbol: RS̅ (or sometimes written as $\overline{RS}$)

2) This is a parallelogram with vertices P, Q, R, S.
→ We name it by listing the vertices in order: PQRS (usually written as □PQRS or just PQRS)

3) This is a single point labeled T.
→ Symbol: T (just the letter — points are named with capital letters)

4) This is a line segment with endpoints C and D.
→ Symbol: CD̅ ($\overline{CD}$)

5) This is a ray starting at point J and going through K.
→ Symbol: JK→ ($\overrightarrow{JK}$) — note: the arrow starts at J, so J is the endpoint.

6) This is a plane with three non-collinear points H, I, J inside it.
→ We can name the plane using those three points: Plane HIJ (or any combination like Plane IHJ, etc.)

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Part B: Draw and label each of the following

Now we have to draw what’s described.

1) UV̅ → That’s a line segment between U and V.
→ Draw two points, label them U and V, and connect them with a straight line. Put little end marks (not arrows) because it’s a segment.

2) Points S and T → Just draw two separate dots and label one “S” and the other “T”. They don’t need to be connected.

3) Plane EFGH → A plane is usually drawn as a flat surface (like a rectangle or parallelogram). Label four points on it: E, F, G, H — make sure they’re not all in a straight line. You can sketch a slanted rectangle and put the letters at the corners.

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Final Answer:

Part A:
1) $\overline{RS}$
2) $PQRS$ (parallelogram)
3) $T$
4) $\overline{CD}$
5) $\overrightarrow{JK}$
6) Plane $HIJ$

Part B:
1) Draw a line segment with endpoints labeled U and V.
2) Draw two separate points labeled S and T.
3) Draw a flat shape (like a rectangle) and label its corners E, F, G, H to represent Plane EFGH.