Tiedye math quiz practice 2:

These quiz questions and answers are now complete.

1. The coloring on this pair of circles shows a way of twisting around a circle from one shape into another shape. Identify a place where the coloring is the same (which would be where a fixed point--a point that doesn't move--might be):

2. The coloring on this circle and folded circle shows a way of folding the circle down into a triangular shape. Identify a place that might have a fixed point, if the triangular shape lies on the place shown on the disk.

3. Sketch a way of positioning a small R/G/B/Y disk on top of the large R/G/B/Y disk so that none of the colors:RGBY are in the same place. Tell what the fixed point is in this case

Answers to problems 1-3

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