Correct Answers:
A. Drag and drop each description on the right to the correct item on the left.
| 1. | pentagon |
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a 5-sided polygon
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| 2. | hexagon |
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a 6-sided polygon
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| 3. | trapezoid |
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a quadrilateral with exactly 1 pair of parallel sides
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| 4. | octagon |
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a polygon with 8 sides
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| 5. | nonagon |
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a polygon with 9 sides
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| 6. | regular polygon |
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a polygon with sides of equal length and interior angles with the same measure
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| 7. | heptagon |
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a polygon with 7 sides
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| 8. | dodecagon |
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a polygon with 12 sides
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| 9. | undecagon |
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a polygon with 11 sides
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| 10. | decagon |
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a polygon with 10 sides
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B. Tell if the following pairs of figures are congruent polygons. Choose the correct answer.
| 11. |
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congruent
not congruent
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| 12. |
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congruent
not congruent
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| 13. |
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congruent
not congruent
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| 14. |
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congruent
not congruent
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| 15. |
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congruent
not congruent
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| 16. |
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congruent
not congruent
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