8-1 Translations, Reflections, Rotations Flashcards
1
Q
Translation
A
The moving of a pre-image to an image, where each point has moved in the same direction and the same length
2
Q
Reflection
A
The moving of a pre-image over and symmetric to a line so that each moved point is the same length.
3
Q
Rotation
A
The moving of a pre-image around and symmetric to a point so that each point is moved the same degree and arc length to that point.
4
Q
Transformation
A
An operation that moves or changes a geometric figure in some way to produce a new figure called an image.
5
Q
Congruence Transformations
A
Translation, Reflection, and Rotation.
