3781331
Rigid Transformations_1
- ROTATION
- The distance from the center to any point on the shape that stays the same.
- Every point makes a circle around the center.
- Figures can be turned in different directions.
- Figures can be turned in different directions.
- Every point makes a circle around the center.
- The distance from the center to any point on the shape that stays the same.
- REFLECTION
- Every point is the same distance from the central line.
- The central line is called the mirror line.
- The reflected image is always the same size, it just faces the other way.
- The reflected image is always the same size, it just faces the other way.
- A reflection is a flip over a line.
- Each corner can be labeled with letters, and a prime to mark each corner of the reflected image.
- The central line is called the mirror line.
- Every point is the same distance from the central line.
- TRANSLATION
- Moving: Without rotating, resizing, or anything else, JUST MOVING
- Every point of the shape must move in the same distance and direction.
- Translations can be done either by angles-and-distance or, by x-and-y
- Translations can be done either by angles-and-distance or, by x-and-y
- Moving: Without rotating, resizing, or anything else, JUST MOVING
Media attachments
Want to create your own Mind Maps for free with GoConqr? Learn more.