Download presentation

Presentation is loading. Please wait.

Published byNigel Preston Modified over 2 years ago

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

36
BowerPower.net

Similar presentations

Presentation is loading. Please wait....

OK

7.2 What’s The Area? Pg. 8 Areas of Circles and Sectors.

7.2 What’s The Area? Pg. 8 Areas of Circles and Sectors.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on limits and derivatives relationship Marketing mix ppt on nokia pc Ppt on world environment day history Download ppt on area of parallelogram and triangles Ppt on four factors of production Ppt on online shopping cart project in php Ppt online form in mp Ppt on crash fire tender fire Ppt on complex numbers and quadratic equations for class 11 Ppt on robert frost