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Exterior angles of regular polygons

8th grade (Year 9 in England) · 16 questions · Common Core: 8.G.A.5 · England: KS3 Geometry and measures, GCSE Foundation Geometry and measures

Name

Date

Score/ 16

  1. Question 1

    Zoe wants to draw a regular polygon with interior angles of 145°. Is that possible?

    • A. Yes
    • B. No
  2. Question 2

    Each interior angle of a regular polygon is 160°. How many sides does it have?

    Answer

  3. Question 3

    What is each exterior angle of a regular polygon with 10 sides?

    Answer

  4. Question 4

    Yuki wants to draw a regular polygon with interior angles of 130°. Is that possible?

    • A. Yes
    • B. No
  5. Question 5

    Each interior angle of a regular polygon is 156°. How many sides does it have?

    Answer

  6. Question 6

    What is each exterior angle of a regular polygon with 20 sides?

    Answer

  7. Question 7

    Ethan wants to draw a regular polygon with interior angles of 110°. Is that possible?

    • A. Yes
    • B. No
  8. Question 8

    Each exterior angle of a regular polygon is 60°. How many sides does it have?

    Answer

  9. Question 9

    What is each exterior angle of a regular polygon with 8 sides?

    Answer

  10. Question 10

    Zoe wants to draw a regular polygon with interior angles of 125°. Is that possible?

    • A. Yes
    • B. No
  11. Question 11

    Each interior angle of a regular polygon is 162°. How many sides does it have?

    Answer

  12. Question 12

    What is each exterior angle of a regular polygon with 24 sides?

    Answer

  13. Question 13

    Ava wants to draw a regular polygon with interior angles of 100°. Is that possible?

    • A. Yes
    • B. No
  14. Question 14

    Each interior angle of a regular polygon is 120°. How many sides does it have?

    Answer

  15. Question 15

    What is each exterior angle of a regular polygon with 6 sides?

    Answer

  16. Question 16

    Ravi wants to draw a regular polygon with interior angles of 145°. Is that possible?

    • A. Yes
    • B. No

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Answer key: Exterior angles of regular polygons

  1. 1. B. No

  2. 2. 18

  3. 3. 36

  4. 4. B. No

  5. 5. 15

  6. 6. 18

  7. 7. B. No

  8. 8. 6

  9. 9. 45

  10. 10. B. No

  11. 11. 20

  12. 12. 15

  13. 13. B. No

  14. 14. 6

  15. 15. 60

  16. 16. B. No