Glide Transformations

Write a rule for the translation.

• (x - 1, y + 2)

• (x - 2, y + 1)

• (x + 2, y - 1)

• (x + 1, y - 2)

A type of transformation where a figure slides horizontally, vertically, or both.

• Reflection

• Rotation

• Dilation

• Translation

Which triangle is the pre-image?

• Blue

• Purple

Translated figures are always:

• Congruent

• Bigger

• Smaller

• Rotated

The composition of a translation followed by a reflection in a line parallel to the translation vector

• Scale Factor

• Transformation

• Similar

• Glide Reflection

Changes the size, shape, position, or orientation of a figure

• Transformation

• Vector

• Image

• Congruent

Triangle ABC is going to be translated. Where would  A' position be at, if the translation was be (x,y) --> (x+3, y-2)?

• (-1,3)

• (5,3)

• (5,8)

• (3,5)

Write a rule for the translation.

•  (x -1, y  + 2)

•  (x -2, y  + 1)

•  (x +2, y  - 1)

• (x +1, y  -  2)

What is the rule for the translation?

• (x,y) --> (x+9, y-4)

• (x,y) --> (x-9, y-4)

• (x,y) --> (x+ 9, y+4)

• (x,y) --> (x -9,y+4)

Select all that apply. What are the two transformations in a glide reflection?

• glide

• translation

• rotation

• reflection

• dilation