Rigid Transformations

Front

Translations, reflections and rotations are all known as ________________________.

Back

Transformations

Front

A transformation that “turns” a figure about a fixed point at a given angle and a given direction is called a _____________.

Back

rotation

Front

A slide is also called a _________.

Back

Translation

Front

A type of transformation where a figure is “flipped” over a line of symmetry is called _____________.

Back

reflection

Front

Determine how to translate triangle ABC to triangle A'B'C'. Move it _____________.

Back

left 2, up 9

Front

What is the fixed point called around which a rotation occurs?

Back

Center of rotation

Front

What is the result of a transformation that maintains the shape and size of a figure?

Back

Congruence

Front

In a reflection, what is the line called that acts as a mirror?

Back

Line of reflection

Front

What type of transformation changes the size of a figure but not its shape?

Back

Dilation

Front

If a figure is translated 3 units right and 4 units down, what is the translation vector?

Back

(3, -4)