Using the notation of Example 8.1, determine the group of symmetries of a rhombus (Figure8.3c, with ab = ad).

Math 116: Introduction to set and set notation. Set: a collection of objects, things or numbers. The universal set it the set of all possible elements of a set used in the problem Denoted by: Examples of sets: 1,2,3,4,5,6,7 Ron, Phil, Kate, Nate Delaware, Virginia, California, Washington Roster Notation: all elements are...