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7A - Geometric Transformations

7A - Geometric Transformations

Assessment

Presentation

Mathematics

6th - 9th Grade

Medium

CCSS
8.G.A.3, HSG.CO.A.2, RI.7.7

+14

Standards-aligned

Created by

Mateo Gonzalez

Used 30+ times

FREE Resource

42 Slides • 22 Questions

1

7th - Transformations

Date: September 18th, 2020

Goal: Identify geometric transformations

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2

Poll

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Have you seen the movie?

3

Poll

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In the movie the Chevy Camaro transforms into:

Megatron

Optimus Prime

Sam Witwicky

Ironhide

Bumblebee

4

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5

Poll

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In the movie the Semi-trailer truck transforms into:

Megatron

Optimus Prime

Sam Witwicky

Ironhide

Bumblebee

6

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7

In the dictionary, the word transform means to...

CHANGE

8

Transformations

  • In geometry a transformation also means to change.

  • When a figure moves from one place to another on a coordinate plane a transformation has occurred.

  • The original figure has changed positions!



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9

There are four basic types of transformations

Do you know them?

10

Multiple Choice

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What transformation is represented here?

1

Rotation

2

Translation

3

Reflection

4

Dilation

11

Multiple Choice

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What transformation is represented here?

1

Rotation

2

Translation

3

Reflection

4

Dilation

12

Multiple Choice

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What transformation is represented here?

1

Rotation

2

Translation

3

Reflection

4

Dilation

13

Multiple Choice

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What transformation is represented here?

1

Rotation

2

Translation

3

Reflection

4

Dilation

14

Multiple Choice

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1

Position

2

Size

3

Width

4

Direction

5

Shape

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16

Multiple Choice

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1

Position

2

Size

3

Width

4

Direction

5

Shape

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24

Multiple Choice

This last one was a

1

Rigid transformation

2

Non-rigid transformation

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30

Multiple Choice

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Coordinates for A?

1

( 2 , 5 )

2

( −4 , 5 )

3

( 5 , −4 )

4

( −5 , 4 )

5

( 5 , 2 )

31

Multiple Choice

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Coordinates for B?

1

( 1 , 5 )

2

( −1 , −1 )

3

( 1 , −1 )

4

( −1 , 1 )

5

( 5 , 1 )

32

Multiple Choice

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Coordinates of C?

1

( 4 , 1 )

2

( −4 , 1 )

3

( 1 , −4 )

4

( 2 , −1 )

5

( −4 , −1 )

33

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35

Multiple Choice

Where did the image slide?

1
2
3
4

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Fill in the Blank

Type answer...

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Fill in the Blank

Type answer...

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Fill in the Blank

Type answer...

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Multiple Choice

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It slides 6 units:

1
2
3
4

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Multiple Choice

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The figure went

1
2
3
4

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51

Fill in the Blank

Type answer...

52

Fill in the Blank

Type answer...

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Multiple Choice

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Line of reflection is

1

The Y axis

2

The X axis

3

A random line

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64

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7th - Transformations

Date: September 18th, 2020

Goal: Identify geometric transformations

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