Composing Transformations: Line Reflections and Rotation
- Author:
- Tim Brzezinski
DIRECTIONS:
1) Reflect Elmer Fudd (and his pic's 2 control points) about the dashed line.
2) Now reflect this image (and the images of its points) about the dotted line.
3)
Now slide the slider labeled "ANGLE" very slowly all the way to the right. What do you notice? Describe in detail.
4)
Move the original Elmer Fudd pic around. Also, change the angle between the two lines using the numbered slider in the lower left corner. Each time you do, move the slider named "ANGLE" back to the beginning and then slide it slowly to the end. Repeat this step a few times. Carefully observe what happens. Describe what you see, as best as you can, in your own words. What pattern(s), if any, do you notice? Describe in detail!