Math Practice Topic: Transformations

Description: Translation, rotation, reflection.

Adaptive Learning Progression: Translation, then rotation, then reflection.

Sample Levels (out of 6)

1.
Figure out the translation components, and then where point P' ends up:

Translation: ( ,)
Let P = (-5, -1).
P' = ( ,)
2.
Figure out the translation components, and then where point P' ends up:

Translation: ( ,)
Let P = (-4, -1).
P' = ( ,)

1.

The transformation ABCD → A'B'C'D' is a rotation around (1, 1) by °
Rotate P around (1, 1) by the same angle. (You may need to sketch things out on paper.)
P' = ( ,)
2.

The transformation ABCD → A'B'C'D' is a rotation around (-3, -2) by °
Rotate P around (-3, -2) by the same angle. (You may need to sketch things out on paper.)
P' = ( ,)

1.

Transformation ABCD → A'B'C'D' is a reflection across the line
e.g. y=-3, y=x.
Reflect P over the same line. (You may need to sketch things out on paper.)
P' = ( ,)
2.

Transformation ABCD → A'B'C'D' is a reflection across the line
e.g. y=-3, y=x.
Reflect P over the same line. (You may need to sketch things out on paper.)
P' = ( ,)

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