Question

Which transformation map the strip pattern onto itself?
P P P P P

answers:
A. a horizontal translation and a 18 rotation
B. a horizontal translation and a reflection across a vertical line
C. a horizontal translation and a glide reflection
D. a horizontal translation only

Answer 1

This question is incomplete
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Answer 2

A horizontal translation and a 180 degrees rotation yields: d d d d d

a horizontal translation amd a reflection across a vertical line yields: q q q q q

a horizontal translation and a glide reflection yields: b b b b b

a translation only will yield: p p p p p

Therefore, the transformation map the strip pattern onto itself is a horizontal translation only.