Rigid Transformations

Front

Translations, reflections and rotations are all known as ________________________.

Back

Transformations

Front

Translations are always _______

Back

Congruent

Front

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

Back

Reflection across the x-axis

Front

Identify the transformation: Reflection across y-axis, 90 Rotation counter clockwise, Translation 5 units left, 1 unit up., Translation 5 units right, 1 unit down.

Back

Translation 5 units left, 1 unit up.

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: Reflect over x-axis, Reflect over y-axis, Rotate 270 degrees CCW around the origin, Rotate 90 degrees CCW around the origin.

Back

Rotate 90 degrees CCW around the origin

Front

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

Back

reflected in the x-axis

Front

Which answers are showing a reflection? Options: a and c, b and c, c and d, a and d

Back

c and d

Front

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

Back

(-3, -5)

Front

What is the angle of rotation for this counterclockwise rotation about the origin? Options: 90°, 180°, 270°, 360°

Back

270°