Rigid Transformations Practice Flashcard

Front

Translations, reflections and rotations are all known as ________________________.

Back

Transformations

Front

When you translate, you ______ a number to x and y.

Back

Add or subtract

Front

Write a rule for the translation.

Back

(x +2, y - 1)

Front

Identify the transformation from ABC to A'B'C'. Options: 90^o clockwise rotation, 90^o counter clockwise rotation, Reflection across the y-axis, Reflection across the x-axis

Back

Reflection across the x-axis

Front

Point (-5,2) is reflected over the y axis. Where is the new point located?

Back

(5,2)

Front

Describe the transformation shown in the graph.

Back

Rotate 90 degrees CCW

Front

Given C(2, 9), under which reflection is C'(2,- 9)?

Back

reflected in the x-axis

Front

Coordinate of A' after rotating ABCD 180° about the origin? Options: (-5, 5), (-3, -5), (-5, 3), (-3, 3)

Back

(-3, -5)

Front

The point that is to be transformed is called the:

Back

Pre-Image

Front

After being transformed the new point is called a(n):

Back

Image