Guided notes (in PDF form) and bonus video lecture link for function notation of transformations, sequences of transformations, definition of congruence in terms of rigid motions, and rotational symmetry and lines of symmetry. The notes are designed for students to use digitally using free PDF editing applications such as Kami, but they may also be printed. The notes are color coded - students complete any yellow sections from the video examples and students complete any green sections independe