rotation Flashcards

1
Q

reflection on x axis

A

x,y –> x,-y

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

reflection on y axis

A

x,y –> -x, y

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

reflection on origin (y=x)

A

x,y –> y,x

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

180 around origin

A

x,y –> -x,-y

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

90 around origin counterclockwise

A

x,y –> -y,x

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

90 around origin clockwise

A

x,y – y,-x

How well did you know this?
1
Not at all
2
3
4
5
Perfectly