Transformations

Front

The original figure prior to a transformation.

Back

Pre-image

Front

Reflect the point (2, -4) over the y-axis.

Back

(-2, -4)

Front

Reflect (6, -3) over the line x-axis.

Back

(6, 3)

Front

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

Back

( -x , -y )

Front

When you rotate 90 degrees clockwise (x, y) becomes?

Back

(y, -x)

Front

Triangle A is rotated 90° 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

B

Front

Write a rule for the translation.

Back

(x +2, y - 1)

Front

If the rectangle were rotated 90º clockwise about the origin, what would be the coordinates of Z'? Options: (2, -2), (-2, -3), (2, 2), (-3, -2)

Back

(-2, -3)

Front

If the triangle is reflected across the y-axis, the coordinates of the new triangle will be (5, 0), (2, 3), and ___? Options: (0, 5), (4, 3), (3, 5), (2, 3)

Back

(3, 5)

Front

If the rectangle were rotated 90º counterclockwise about the origin, what would be the location of K'? Options: (1, -6), (-1, 6), (6, -1), (-6, -1)

Back

(1, -6)