1. Area of a Sector and Arc Length Geometry BowerPower.net Mr. Bower

2. What is a sector? A sector of a circle is a region bounded by two radii and an arc of the circle

3. What is a sector? A sector of a circle is a region bounded by two radii and an arc of the circle It looks like a slice of pizza or a piece of pie!

4. Area of a sector

5. Area of a Sector – Example 1 Find the area of sector AOB (leave answer in terms of π)

6. Area of a Sector – Example 1

7. Area of a Sector – Example 1

8. Area of a Sector – Example 1

9. Area of a Sector – Example 1

10. Area of a Sector – Example 1

11. Area of a Sector – Example 1

12. Area of a Sector – Example 1

13. Area of a Sector – Example 1

14. Area of a Sector – Example 1

15. Area of a Sector – Example 1

16. Area of a Sector – Example 1

17. Area of a Sector – Example 1

18. Area of a Sector – Example 1

19. What is arc length?

20. What is arc length?

21. Arc Length

22. Arc Length – Example 2

23. Arc Length – Example 2

24. Arc Length – Example 2

25. Arc Length – Example 2

26. Arc Length – Example 2

27. Arc Length – Example 2

28. Arc Length – Example 2

29. Arc Length – Example 2

30. Arc Length – Example 2

31. Arc Length – Example 2

32. Arc Length – Example 2

33. Arc Length – Example 2

34. Arc Length – Example 2

35. Arc Length – Example 2

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