Transformations

Front

Translations, reflections and rotations are all known as ________________________.

Back

Transformations

Front

Determine how to translate triangle ABC to triangle A'B'C'. Options: (x-2, y+5), (x+2, y-9), (x-2, y+9), (x-9, y+2)

Back

(x-2, y+9)

Front

A rotation of 90° , in any direction, results in a parallel line segments from the pre-image and image. True or False?

Back

False

Front

Identify the transformation from ABC to A'B'C'. Options: Translation, 90° clockwise rotation, 90° counterclockwise rotation, Reflection across the x-axis

Back

Reflection across the x-axis

Front

What transformation is happening? (x, y) ----> (x + 2, y - 3) Options: slide up 2, left 3, slide right 2, up 3, slide right 2, down 3, slide left 3, right 2

Back

slide right 2, down 3

Front

What is a transformation in geometry?

Back

A transformation is an operation that moves or changes a shape to create a new shape.

Front

Define translation in the context of transformations.

Back

Translation is a type of transformation that slides a figure in a straight line from one position to another without rotating or flipping it.

Front

What is a reflection in geometry?

Back

A reflection is a transformation that flips a figure over a line, creating a mirror image.

Front

Explain rotation in terms of transformations.

Back

Rotation is a transformation that turns a figure around a fixed point, called the center of rotation, by a certain angle.

Front

What does it mean for two shapes to be congruent?

Back

Two shapes are congruent if they have the same size and shape, meaning one can be transformed into the other through translations, rotations, or reflections.