Shared Flashcard Set

Details

Geometry Transformations with Matrices
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7
Mathematics
02/13/2012

Additional Mathematics Flashcards

 


 

Cards

Term

Reflection over the x-axis

 

Definition

1    0

0   -1

 

 

a    b

-c   -d

Term
reflection over the y-axis
Definition

-1   0

0   1

 

 

-a   -b

c    d

Term
reflection over the origin
Definition

-1   0

0   -1

 

 

-a   -b

-c   -d

Term
reflection over line y=x
Definition

0   1

1   0

 

 

c   d

a   b

Term
90° CC rotation
Definition

0  -1

1   0

 

 

-c   -d

a    b

Term
180° CC rotation
Definition

-1   0

0   -1

 

 

-a   -b

-c   -d

Term
270° CC rotation
Definition

0   1

-1   0

 

 

c     d

-a   -b