Transformations

Front

Translations, reflections and rotations are all known as ________________________.

Back

Transformations

Front

What type of transformation is this? (Image of a translation)

Back

Translation

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

Which answer shows a reflection across the y-axis? (Options: a, b, c, d)

Back

d

Front

Apply the following rule to the point (-5,6): (x,y)-->(y,-x)

Back

(6,5)

Front

What is a translation in geometry?

Back

A translation is a transformation that moves every point of a shape the same distance in a specified direction.

Front

What is a reflection in geometry?

Back

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

Front

What is a rotation in geometry?

Back

A rotation is a transformation that turns a shape around a fixed point at a certain angle.

Front

What is the rule for reflecting a point (x,y) across the x-axis?

Back

(x,-y)

Front

What is the rule for reflecting a point (x,y) across the y-axis?

Back

(-x,y)