Reflections Rotations and Translations

State the line of reflection.

• Reflection across y-axis

• Reflection across x-axis

• Reflection across x = 1

• Reflection across y = 1

When a figure is translated the post-image in  always _______ to the pre-image 

• Congruent

• Bigger

• Smaller

• Rotated

Determine how to translate triangle A'B'C' to triangle ABC.

• right two, down five

• right two, down 9

• left two, down 9

• left two, down 5

The following is an example of which transformation ...

• R ₉₀°

• r _x-axis

• r_y-axis

• R ₁₈₀°

Translate the blue shape to the pink shape...

• 5 Right

  2 Down

• 5 Left

  2 Up

• 3 Right

  1 Down

• 3 Left

  1 Up

Translate shape C to shape A...

• 3 Right

  5 Up

• 3 Left

  5 Down

• 2 Left

  4 Up

• 2 Right

  4 Down

Triangle A is rotated 270° counterclockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, 5)

• (-5, 3)

• (-3, 3)

If you were to rotate ABCD 180°  about the origin, what would the coordinate of A' be?

• (-5, 5)

• (-3, -5)

• (-5, 3)

• (-3, 3)