-
Geometric Transformations
- Transformations - Reflection
- Transformation matrices
- linear transformations-1
- linear transformations-2
- Matrix and Linear Transformation
- Matrix Transformations
- Transformation matrix: images of (1,0) and (0,1)
- Matrix transformations
- Linear Transformations and Image Manipulation - Horse 2
This activity is also part of one or more other Books. Modifications will be visible in all these Books. Do you want to modify the original activity or create your own copy for this Book instead?
This activity was created by '{$1}'. Do you want to modify the original activity or create your own copy instead?
This activity was created by '{$1}' and you lack the permission to edit it. Do you want to create your own copy instead and add it to the book?
Geometric Transformations
Angie Orr, May 6, 2015
-
1. Transformations - Reflection
-
2. Transformation matrices
-
3. linear transformations-1
-
4. linear transformations-2
-
5. Matrix and Linear Transformation
-
6. Matrix Transformations
-
7. Transformation matrix: images of (1,0) and (0,1)
-
8. Matrix transformations
-
9. Linear Transformations and Image Manipulation - Horse 2
Transformations - Reflection
Exploring reflection.


Use this sketch to play around with reflection. You can move the blue points, and select what is displayed, and what is hidden.
Questions:
Can you predict what will happen to the image when you move a) the source, and b) the mirror line?
Is there any way to figure out the mirror line if it is hidden?
Saving…
All changes saved
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.