Let's solve each question in the
"Basic Geometry" worksheet step by step.
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1. First Figure:
-
Image: A straight line starting at point
A, going through point
B, and with an arrowhead at
B.
-
Analysis: This has one endpoint (
A) and extends infinitely in one direction (toward
B and beyond).
-
Definition: A
ray starts at a point and goes on forever in one direction.
-
✔ Correct Answer: Ray
>
✘ Not a line (a line goes infinitely in both directions)
>
✘ Not a line segment (it doesn’t have two endpoints)
>
✘ Not an angle (no two rays meeting at a vertex)
✔ Tick: Ray
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2. Second Figure:
-
Image: Just a single dot labeled
A.
-
Analysis: A single location in space with no length or width.
-
Definition: This is a
point.
-
✔ Correct Answer: Point
>
✘ Not a ray, line, or angle — none of these involve just a single point.
✔ Tick: Point
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3. Third Figure:
-
Image: Two rays starting from the same point
B, going to
A and
C, forming a "V" shape with an angle mark.
-
Analysis: Two rays sharing a common endpoint (vertex), forming an
angle.
-
✔ Correct Answer: Angle
>
✘ Not a line segment (not just one straight piece)
>
✘ Not a line or ray alone — this is a combination
✔ Tick: Angle
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4. Fourth Figure:
-
Image: A straight line with endpoints
A and
B.
-
Analysis: A straight path between two points with definite length.
-
Definition: This is a
line segment.
-
✔ Correct Answer: Line segment
>
✘ Not a ray (no arrowhead, no infinite extension)
>
✘ Not a line (doesn't extend infinitely)
>
✘ Not an angle (no vertex or rays)
✔ Tick: Line segment
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5. Fifth Figure:
-
Image: A straight line with arrows at
both ends, labeled
A and
B.
-
Analysis: Arrows on both sides indicate it extends infinitely in both directions.
-
Definition: This is a
line.
-
✔ Correct Answer: Line
>
✘ Not a ray (only one direction)
>
✘ Not a line segment (has no endpoints)
>
✘ Not an angle (no vertex)
✔ Tick: Line
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✔ Final Answers:
1.
Ray
2.
Point
3.
Angle
4.
Line segment
5.
Line
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Summary Table:
| Figure | Correct Answer |
|--------|----------------|
| 1 | Ray |
| 2 | Point |
| 3 | Angle |
| 4 | Line segment |
| 5 | Line |
You should tick the corresponding boxes for each figure accordingly. 😊
Let me know if you'd like a printable version or visual explanation!
Parent Tip: Review the logic above to help your child master the concept of geometry for 3rd graders worksheet.
