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Dilations and Scale Factors 1 August 30, 2016

Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

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Page 1: Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

Dilations and Scale Factors

1

August 30, 2016

Page 2: Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

Dilations and Scale Factors

2

August 30, 2016

Page 3: Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

Dilations and Scale Factors

3

August 30, 2016

Connect the dots with a straight line

­the point where the lines all connect is the center of dilation

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76°

Page 4: Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

Dilations and Scale Factors

4

August 30, 2016

Connect the dots with a straight line

­the point where the lines all connect is the center of dilation

Page 5: Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

Dilations and Scale Factors

5

August 30, 2016

1. Label the center

2. count the distance from the center to each point on the figure

3. apply the scale factor to these distances

4. plot the new points with the new distances

Page 6: Dilations and Scale Factors - Coach Harrison€¦ · Dilations and Scale Factors 5 August 30, 2016 1. Label the center 2. count the distance from the center to each point on the figure

Dilations and Scale Factors

6

August 30, 2016