Question 1
The symmetry type of the border pattern . . . p b q d p b q d p b q d . . . is
◦ mg.
◦ 1g.
◦ 1m.
◦ 12.
◦ none of these
Question 2
The kind of symmetries found in the border pattern . . . q d q d q d . . . are the identity and
◦ translations and half-turns only.
◦ translations, glide reflections, and half-turns only.
◦ translations only.
◦ translations and glide reflections only.
◦ none of these