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Basic Geometry: Polygons Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. The lines drawn inside a polygon are known as:

Question 2 2.

These polygons belong to which categories?

A: Regular

B: Convex

C: Concave

D: Irregular

Question 3 3. Which polygon does not have any diagonals?

Question 4 4. How many diagonals does a 9-sided polygon have?

Question 5 5. A polygon's sides must be what?

Page 2

Question 6 6. The sum of an exterior angle and its adjacent interior angle:

Question 7 7. Which of the following is always a regular polygon?

Question 8 8. Which of the following is NOT a polygon?

Question 9 9. How many diagonals does a 12-sided polygon have?

Question 10 10. The traditional star is what kind of polygon?

Page 3

Question 11 11. These two shapes belong to which of the following categories?

Question 12 12. How many diagonals does a triangle have?

Question 13 13. The sum of the exterior angles of a polygon:

Question 14 14. How many diagonals does a 20-sided polygon have?

Question 15 15. A polygon must include all the following EXCEPT:

Basic Geometry: Polygons Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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