50+ Quadrilaterals worksheets for 6th Grade on Quizizz | Free ... - Free Printable

Let’s solve each question one by one, with clear explanations.

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Question 1: Which of the following shapes are quadrilaterals?

> Definition: A *quadrilateral* is a polygon with exactly 4 sides.

Let’s examine each shape:

- A: Looks like a parallelogram (tilted rectangle) → 4 sides → ✔ Quadrilateral
- B: Square → 4 sides → ✔ Quadrilateral
- C: Irregular 4-sided shape → 4 sides → ✔ Quadrilateral
- D: Hexagon → 6 sides → ✘ Not a quadrilateral
- E: Trapezoid → 4 sides → ✔ Quadrilateral

✔ Correct Answers: A, B, C, E

*(Note: Since this is multiple-choice and likely expects you to select all that apply, but if it's single-select, there may be an error — however, based on standard quiz design for this topic, it’s likely selecting all correct options.)*

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Question 2: Which shape has exactly one pair of parallel sides?

Let’s recall:

- Rhombus: 2 pairs of parallel sides
- Parallelogram: 2 pairs of parallel sides
- Rectangle: 2 pairs of parallel sides
- Trapezoid: Exactly one pair of parallel sides (by definition in many curricula, especially 5th grade)

✔ Correct Answer: D — trapezoid

*(Note: In some advanced math, trapezoid can mean “at least one pair,” but in elementary school, especially 5th grade, it usually means “exactly one pair.”)*

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Question 3: A square is _________ a rhombus.

> Definition: A *rhombus* is a quadrilateral with all four sides equal.
> A *square* is a quadrilateral with all four sides equal AND all angles 90°.

→ So, every square is a rhombus, because it meets the definition of a rhombus (equal sides), plus extra properties.

✔ Correct Answer: B — always

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Question 4: A parallelogram is _________ a rectangle.

> Definition: A *parallelogram* has two pairs of parallel sides.
> A *rectangle* is a parallelogram with all angles 90°.

→ So, not all parallelograms are rectangles — only those with right angles.

Example: A slanted parallelogram (like a diamond shape) is NOT a rectangle.

✔ Correct Answer: A — sometimes

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Question 5: A quadrilateral is _________ a hexagon.

> A *quadrilateral* has 4 sides.
> A *hexagon* has 6 sides.

→ These are completely different polygons. A shape cannot be both 4-sided and 6-sided at the same time.

✔ Correct Answer: B — never

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✔ Final Answers:

1. A, B, C, E
2. D
3. B
4. A
5. B

Let me know if you’d like these explained further or turned into a printable answer key!