Geometric Transformation Facts

A _______________ is a manipulation of a shape or figure.

• Dilation

• Transformation

• Dimension

• Pre-Image

Rotations, reflections, translations and dilations are examples of...

• Geometric Transformations

• Geometric Changes

• Geometric Alterations

• Geometric Formulas

Isometry: a transformation that does NOT change the ____________ of the figure.

• dimensions

• preimage

• image

• congruency

This picture shows an example of a slide, which is also known as a....

• Translation

• Rotation

• Dilation

• Reflection

The blue triangle was enlarged to create the red triangle. This is an example of a...

• Rotation

• Translation

• Dilation

• Reflection

This triangle was turned around a point. It is an example of a...

• Translation

• Dilation

• Reflection

• Rotation

This transformation is called a "flip," which is another word for a...

• Translation

• Dilation

• Rotation

• Reflection

Any combination of rotations, translations, and reflections will always maintain the _______________of the original figure.

• Shape and Size

• Preimage

• Image

• Orientation

Slides, or Translations, require that you...

• add or subtract from each coordinate as directed to get the resulting image.

• create the image such that each point is rotated the correct number of degrees in the correct direction.

• create the image such that each point maintains its distance from the line of reflection.

A figure and its reflection are...

• Only similar

• Only congruent

• Both similar and congruent