Rotations

Front

How many degrees was the figure rotated?

Back

90 degrees clockwise

Front

What type of rotation does this represent (from red to blue)? Options:

270⁰ clockwise

,

180⁰

,

90⁰ clockwise

Back

180⁰

Front

Triangle D is rotated 270° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location? Options: A, B, C, D

Back

C

Front

Rotation

Back

Turn

Front

Does a rotation change the size of a figure?

Back

False

Front

When you rotate 180 degrees the ( x , y ) becomes? Options: ( y , x ), ( -y , x ), ( -x , y ), ( -x , -y )

Back

( -x , -y )

Front

The name of the figure before the rotation is...

Image

,

Pre-image

Back

Pre-image

Front

The new figure created from a transformation is...

Back

Image

Front

Identify the transformation from A to D. Options: 90^o Clockwise Rotation, 180^o Rotation, 270^o  clockwise Rotation, 360^o Rotation

Back

90^o Clockwise Rotation

Front

Algebraic representation for a 90° counter-clockwise rotation? Options: (x, y) ----> ( -x, -y), (x, y) ----> ( y, -x), (x, y) ----> ( x, y), (x, y) ----> ( -y, x)

Back

(x, y) ----> ( -y, x)