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Author Question: Which of the following statements is not true? (Read 71 times)

meagbuch

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on: May 5, 2020

Question 1

The kind of symmetries found in the wallpaper pattern shown below are the identity and



◦ translations only.
◦ translations and glide reflections only.
◦ translations, reflections and rotations only.
◦ translations and vertical reflections only.
◦ none of these

Question 2

Which of the following statements is not true?
◦ There are exactly seven different types of border patterns.
◦ There are seventeen different types of wallpaper patterns.
◦ Every wallpaper pattern must have translation symmetries in at least two different directions.
◦ Every border pattern must have translation symmetry in the direction of the pattern.
◦ All of these statements are true.
Excursions in Modern Mathematics ¦ Tannenbaum ¦ 9th Edition
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Marked as best answer by meagbuch on May 5, 2020

ttt030911

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Reply #1 on: May 5, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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meagbuch

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Reply 2 on: May 5, 2020
Wow, this really help

alvinum

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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